ChatGPT Login Loop — Signed In, Bounced Back to Login
Credentials and SSO succeed but the page bounces back to login. 90% of the time it's cookies, third-party storage, or a stale session.
Troubleshooting
Solutions for common software errors, configuration walkthroughs, and tricky tool issues.
753 articles
The most frustrating thing when searching an error message is hitting a five-year-old forum post that reads "same here, anyone solved this?" This section gives you the answer: what is actually broken, the shortest path to a fix, and why. Topics include indexing failures, AI-tool config issues, CLI login problems, domain / DNS / deploy outages, and cross-platform quirks. Each article ends with a "how to avoid it next time" checklist so one-time firefighting becomes reusable knowledge.
Sub-topics
ChatGPT Issues
ChatGPT cannot open, login fails, network error, file upload, image generation.
ChatGPT Account & Login Issues
Login loop, verification email, cookie blocking, session expiry, account switch, password reset, blank screen, browser-specific issues.
ChatGPT Files & Projects Issues
PDF analysis, Project instructions, file retrieval, vanishing files, file types, download failures, big docs, cross-file comparison, image OCR, data files.
Claude Issues
Usage limit, accuracy, files, GitHub, Connector permissions, Claude Code context.
AI Coding Tool Issues
Cursor / Codex / Claude Code — apply failures, indexing, wrong file edits, rollback.
Website & Deployment Issues
Vercel build, Firebase Hosting, Astro deploys, route 404s, sitemap, robots.txt.
SEO Crawling & Indexing Issues
URL unknown, Crawled / Discovered not indexed, sitemap submitted but not indexed, orphan pages, category / tag pages, new-site delays.
AI Generation Issues
Bad fidelity, broken faces, inconsistent style, jittery video, weak hooks, long prompts.
Gemini Issues
Gemini not responding, file upload, Workspace, image generation, language mix-ups.
Suno & AI Music Issues
Too short, weak hook, lyrics ignored, off-genre, robotic vocals, abrupt outro.
AI Image Generation Issues
Hands, faces, text, style, aspect ratio, composition, character consistency.
AI Video Generation Issues
Jittery motion, camera shake, character drift, image-to-video drift, flicker.
Firebase / Supabase / Backend Issues
Firebase permissions, rewrites, Functions, Supabase RLS, CORS, edge functions.
AdSense Approval & Ads Delivery Issues
Rejections, low value content, ads.txt, Auto Ads placement, blank slots, duplicate-site confusion, privacy policy, static-site ad slots.
Claude Code & Agent Workflow Issues
Agent loops, wrong-file edits, lost context, multi-agent conflicts, rollbacks, Plan mode issues.
Codex & Coding Agent Issues
Codex ignores structure, can`t finish patches, duplicates files, misreads builds, unsafe assumptions, shallow review, generic tests, patch conflicts, style drift, broad audits.
Cursor & IDE Issues
Cursor stuck indexing, apply failures, wrong file reads, missing context, Composer mis-edits.
SEO Metadata & Structured Data Issues
Title / meta rewritten by Google, canonical & hreflang, accidental noindex, Breadcrumb / FAQ / WebSite JSON-LD, OG image, date mismatches.
Domain, DNS & SSL Issues
DNS propagation, SSL delays, www vs root, CNAME mix-ups, canonical / sitemap / RSS still on old domain, duplicate domains indexed, platform differences.
Content Site Operations Issues
Thin pages, weak categories, orphan pages, duplicate titles, stale articles, internal link distribution, bilingual drift, too many tag pages, AI content quality, low-value URLs.
App Store & TestFlight Issues
A complete problem hub for TestFlight testing, App Review clauses, IAP / subscriptions, product page metadata and privacy.
AI Prompt Quality Issues
Prompt-side problems that degrade output: clarity, structure, output control, and behavior fixes — with Before / After examples.
Agent Workflow & Orchestration Issues
Agent orchestration, handoffs, budget exhaustion, parallel conflicts, state drift, trace loss, checkpoint corruption.
Git & Version Control Issues
Merge conflicts, lost commits in rebase, force-push regrets, detached HEAD, LFS, submodules, big files, CRLF.
Prompt Injection & AI Security Issues
Direct & indirect prompt injection (PDF / web / filenames), tool poisoning, secret leakage, role confusion, MCP supply chain.
Local LLM Runtime Issues
Ollama, LM Studio, llama.cpp, vLLM, MLX — model loading, GPU, VRAM, quantization, chat templates, tool calling.
Featured in this section
Uploaded PDF Not Analyzed Correctly in ChatGPT
PDF uploaded fine but ChatGPT misses tables, skips pages, or hallucinates numbers. The fix is almost always extraction layer, not the model.
Claude Code Stops Mid-Task Due to Token / Usage Limits
Halfway through a refactor, Claude Code says you hit a limit. Identify which limit (5-hour / weekly / per-model), save state, pick the right resumption path.
Claude Code Stuck in a Loop — How to Break Out
Agent repeats the same edit, oscillates between two states, or chases a flaky test forever. Six loop signatures and the one-prompt fix for each.
Codex Ignores Your Project Structure
New files land in `/src/` when your repo uses `/app/`; deps go to the root `package.json` in a monorepo; tests use a framework you don't have. Fix with AGENTS.md + canonical-example pointers.
Cursor Composer Gets Confused in Large Projects
Composer is great in a small repo and loses the thread in a 50k-file monorepo. Force focus with explicit context, not heroic indexing.
Recently updated
Agent Budget Exhausted Halfway Through the Task
Your agent burns through its token or cost budget before finishing, leaving work incomplete. Here's how to diagnose spending and resume safely.
Restored Agent Checkpoint Is Corrupted
Your agent resumes from a checkpoint but the state is garbled, missing fields, or internally inconsistent. Here's how to detect corruption and recover safely.
Cost Tracking Misses Sub-Agent Usage
Your pipeline's cost report shows $2 but the invoice says $18. Sub-agent token usage is not attributed to the parent run. Here's how to close the gap.
Cycle in Agent Call Graph Goes Undetected
Agents call each other in a loop that never terminates because the orchestrator has no cycle detection. Here's how to find cycles before they run forever.
Agent Handoff Loses Context Between Steps
Your multi-agent pipeline drops critical context at handoff boundaries. Learn to identify the gap and wire durable state in under an hour.
Agent Leaks an API Key in Its Output
An AI agent echoes a secret key or token in its visible response or tool call arguments. How to detect the leak, revoke, and prevent recurrence.
Agent Orchestrator Deadlocks Waiting on Each Other
Two agents block forever waiting for each other's output — a classic deadlock in async pipelines. Detect the cycle and break it in minutes.
Agent Output Leaks Secrets Into Downstream Logs
API keys, tokens, and passwords in agent output get written to logs and traces. Here's how to detect secret leakage and scrub it before it reaches storage.
All articles
Agent Budget Exhausted Halfway Through the Task
Your agent burns through its token or cost budget before finishing, leaving work incomplete. Here's how to diagnose spending and resume safely.
Restored Agent Checkpoint Is Corrupted
Your agent resumes from a checkpoint but the state is garbled, missing fields, or internally inconsistent. Here's how to detect corruption and recover safely.
Cost Tracking Misses Sub-Agent Usage
Your pipeline's cost report shows $2 but the invoice says $18. Sub-agent token usage is not attributed to the parent run. Here's how to close the gap.
Cycle in Agent Call Graph Goes Undetected
Agents call each other in a loop that never terminates because the orchestrator has no cycle detection. Here's how to find cycles before they run forever.
Agent Handoff Loses Context Between Steps
Your multi-agent pipeline drops critical context at handoff boundaries. Learn to identify the gap and wire durable state in under an hour.
Agent Leaks an API Key in Its Output
An AI agent echoes a secret key or token in its visible response or tool call arguments. How to detect the leak, revoke, and prevent recurrence.
Agent Orchestrator Deadlocks Waiting on Each Other
Two agents block forever waiting for each other's output — a classic deadlock in async pipelines. Detect the cycle and break it in minutes.
Agent Output Leaks Secrets Into Downstream Logs
API keys, tokens, and passwords in agent output get written to logs and traces. Here's how to detect secret leakage and scrub it before it reaches storage.
Agent Output Not Machine-Parseable Downstream
Your agent wraps JSON in markdown or adds prose commentary, breaking the downstream parser. Here's how to enforce structured output reliably.
Agent Skipped a Pre-flight Check It Was Supposed to Run
Your agent proceeded without running required pre-flight checks, causing avoidable failures downstream. Here's how to enforce mandatory checks before execution.
Promotion Criteria Too Loose — Bad Output Slips Through
Your agent pipeline promotes flawed outputs because gate criteria are too broad or easy to satisfy. Here's how to tighten gates without over-blocking.
Prompt Templates Drift Between Agent Versions
Different versions of your agent use subtly different prompts, causing inconsistent output across the fleet. Here's how to version prompts and detect drift early.
One Agent's Rate Limit Cascades Into a Chain Failure
A single rate-limited agent stalls the entire pipeline as upstream agents queue and timeout. Learn to isolate rate limits and prevent cascade failures.
Flaky Tool Triggers an Agent Retry Storm
One unreliable tool call causes your agent to retry hundreds of times, exhausting budget and rate limits. Here's how to add backoff and circuit-breaking.
Shared Memory Corrupted by Overlapping Agent Writes
Two agents write to the same shared memory store simultaneously, producing garbled or inconsistent state. Here's how to detect and prevent overlapping writes.
Agent Skipped a Required Validation Step
Your agent bypassed a critical validation gate and pushed bad output downstream. Learn to enforce non-skippable checkpoints in any agent pipeline.
Agent State Desyncs After Restart
After a crash or restart, your agent believes the world is in a state that no longer matches reality. Here's how to detect drift and resync reliably.
Agent's Subprocess Orphaned After Agent Exits
Subprocesses launched by your agent keep running after the agent exits, consuming resources and causing side effects. Here's how to track and clean them up.
Task Routed to the Wrong Agent
Your orchestrator sends tasks to the wrong specialist agent, producing garbage output. Here's how to diagnose routing logic and fix misclassification.
Critical Tool Call Missing From the Agent Trace
Your agent trace shows a result but no corresponding tool call, hiding what actually happened. Here's how to find the gap and make traces complete.
Roleplay Bypasses Content Filter
A user asks the AI to play a fictional character who 'would' produce restricted content — and it complies. Detect roleplay-based filter bypass and add structural guardrails.
AI Follows Malicious Instructions Hidden in an Uploaded File
An uploaded file contains hidden instructions that redirect the AI away from the user's task. How to detect instruction-bearing files and sanitize uploads before processing.
AI Accidentally Assisted in Crafting Phishing Content
An AI assistant helped write a convincing phishing email or credential-harvesting page without recognizing the intent. How to detect the pattern and add intent-detection guardrails.
Data Exfiltration via Image URL
An AI agent encodes sensitive context into a Markdown image URL, triggering a GET request that sends data to an attacker's server. Detection and mitigation.
Bisect Stuck on Skipped Commits
git bisect keep skipping commits and can't identify the culprit. Use skip ranges, custom test scripts, and term aliases to finish the bisect.
Branch Protection Blocks a Legitimate Merge
Branch protection rules are blocking a valid merge on GitHub, GitLab, or Bitbucket. Diagnose which rule is failing and resolve it without disabling protection.
Cherry-pick Becomes Empty After Resolving Conflicts
After fixing a cherry-pick conflict, Git says the commit is empty and aborts. Use --allow-empty or skip the commit when it is a true duplicate.
Credential Helper Locked, All Pulls / Pushes Fail
Git prompts for credentials on every operation or hangs indefinitely because the credential helper is misconfigured or locked. Fix it for GitHub, GitLab, and Bitbucket.
I Committed in Detached HEAD — Now What?
Made commits while in detached HEAD state and they seem lost. Attach them to a branch before Git garbage-collects them.
Force Push Overwrote Teammates' Commits
A git push --force wiped teammates' work from a shared branch. Recover the lost commits and prevent it from happening again.
Git Hooks Don't Run After Clone
Pre-commit and pre-push hooks are silent after cloning the repo. Hooks are not copied by git clone — here is the correct way to install and share them.
Large File in History Blocks the Push
GitHub rejects your push because a file over 100 MB exists in history. Remove it with git filter-repo and push cleanly.
Git LFS Pointer Not Resolved Into the Real File
Your checked-out file contains LFS pointer text instead of the real binary. Re-pull the LFS objects and fix the smudge filter in three steps.
CRLF Conversion Blew Up Into a 3,000-Line Diff
A line-ending normalization turned a 2-line change into a 3,000-line diff. Fix .gitattributes, reset the index, and stop the blowup from recurring.
Binary File Merge Conflict — Can't Resolve Manually
Git marks a binary file as conflicted but shows no diff markers. Pick the correct version and unblock your merge in minutes.
Monorepo Partial Clone Has Stale Objects
Your partial clone of a monorepo is missing blobs or shows outdated files. Re-filter the sparse checkout and update the object cache correctly.
git pull --rebase Scrambled My Conflict History
After git pull --rebase, conflicts in the replayed commits are confusing and history looks wrong. Understand what happened and recover cleanly.
Commits Disappeared After a Rebase
Your commits vanished after git rebase. Recover them from the reflog in under two minutes with no data loss.
Reverting a Merge Commit Complains About Missing -m Parent
git revert fails with 'error: commit is a merge but no -m option was given.' Understand which parent to pick and revert without losing the right changes.
I Pushed a Secret to a Public Repo
An API key or password landed in a public GitHub repo. Rotate the secret immediately, then purge it from history before anyone uses it.
Stash Gone After Checkout
Your git stash list is empty after switching branches and your work-in-progress changes have vanished. Find them in the reflog and restore them.
Submodule Won't Update to the Latest Commit
git submodule update keeps checking out an old commit even after you changed .gitmodules. Fix the pointer and sync in three steps.
Tag Points to the Wrong Commit
A release tag was created on the wrong commit. Move the tag safely, re-push it, and update any package registries that cached the old pointer.
Worktree Turns Ghost After Branch Deletion
A git worktree is locked or missing after the branch it tracked was deleted. Remove the stale worktree registration and recreate it cleanly.
Prompt Injection Embedded Inside a PDF
White-on-white or metadata text in a PDF carries hidden AI override instructions. Learn how to detect, strip, and defend against PDF-borne injection.
Indirect Prompt Injection via Fetched Web Page
An AI agent fetches a URL and the page's hidden text hijacks its next action. Detect and block indirect injection from web content.
Injection Carried Inside Search-Result Snippets
Search result snippets returned to an AI agent contain override instructions that redirect the agent's task. How defenders detect and sanitize search-borne injection.
Injection Introduced During a Translation Round-Trip
Malicious instructions appear or survive in text after it passes through a translation service, then re-enter the AI pipeline as seemingly clean content. Detection and defense.
llama.cpp mmap Fails on a Network Drive
llama.cpp crashes or errors when loading a GGUF model from an NFS or SMB network share. Disable mmap or copy the model to local storage to fix it.
llama.cpp Quality Drops After Switching to More Aggressive Quant
Responses degrade noticeably after moving from Q5_K_M to Q4_0 or lower in llama.cpp. Identify quality-sensitive layers and choose the right quantization tier.
LM Studio OOMs While Loading a Model
LM Studio crashes or shows an out-of-memory error when loading a model. Diagnose VRAM limits, quantization choice, and context size to load successfully.
Local Embedding Server Crashes Under Batched Requests
Local embedding server (Ollama, llama-server, or sentence-transformers) crashes or OOMs when processing large batches. Fix batch size, sequence length, and memory allocation.
Chat-Template Mismatch Produces Garbage Output
Local LLM returns scrambled, repetitive, or role-confused output because the chat template doesn't match the model. Identify and apply the correct template.
Multi-GPU Not Used — Model Runs Only on GPU 0
A local LLM uses only one GPU even though multiple are present. Fix tensor-parallel splits, NCCL setup, and Ollama multi-GPU configuration to distribute the workload.
Local Model Output Truncated Mid-Token
Local LLM stops generating mid-sentence or mid-word without an EOS token. Diagnose max_tokens limits, stop sequences, and streaming buffer issues.
Misconfigured RoPE Scaling Garbles Long-Context Output
Local model output becomes incoherent or repetitive beyond a certain context length due to wrong RoPE scaling settings. Diagnose and fix dynamic NTK or linear scaling config.
Local Model Very Slow on First-Token After Cold Start
Local LLM takes 30-120 seconds to produce the first token after loading. Diagnose model loading, KV cache allocation, and GPU warmup to reduce cold-start latency.
Tokenizer Drift Causes Token-Count Mismatch
Token counts from your application's tokenizer disagree with the local inference server, causing context overflow or incorrect billing. Align tokenizer versions to fix the drift.
Local Model Ignores the Tool-Calling Format
Local LLM outputs tool names in plain text instead of structured JSON, or ignores the tools list entirely. Fix tool-call templates, grammar constraints, and model selection.
Local RAG Index Rebuild Is Unbearably Slow
Rebuilding a local vector index from thousands of documents takes hours instead of minutes. Tune batch size, parallelism, and chunking to speed up RAG indexing.
Third-Party MCP Server Compromised in Supply Chain
A previously trusted MCP package is updated with malicious code that steals keys or issues unexpected tool calls. How to detect the compromise and harden your install.
MLX Conversion From HuggingFace Fails
mlx_lm.convert fails when converting a HuggingFace model to MLX format on Apple Silicon. Fix architecture support, dtype mismatches, and memory limits during conversion.
Multi-Turn Jailbreak Escalates Over Many Messages
An adversary incrementally shifts model behavior across many messages until restrictions are fully bypassed. Detect the escalation pattern and reset the context.
Ollama Doesn't Detect the GPU, Falls Back to CPU
Ollama ignores your NVIDIA or AMD GPU and runs inference on CPU only. Diagnose driver, CUDA, and ROCm mismatches and force GPU offloading.
Ollama Model Download Stalls at Some Percentage
Ollama pull freezes mid-download at a specific percentage. Diagnose network, disk, and registry issues and resume cleanly.
Ollama Pull Succeeds but the Model Isn't Listed
Ollama pull completes without error but the model doesn't appear in ollama list. Fix manifest path, OLLAMA_MODELS conflicts, and corrupted registry state.
Modelfile SYSTEM Prompt Is Ignored
The SYSTEM directive in an Ollama Modelfile has no effect on the model's behavior. Diagnose template structure, system role injection, and chat API vs. generate API differences.
Ollama Startup Fails With port already in use
Ollama refuses to start because port 11434 is already bound. Find the conflicting process, free the port, or run Ollama on an alternate port.
Two Parallel Agents Edit the Same File
Parallel agents overwrite each other's changes, causing lost edits and broken code. Here's how to detect conflicts and enforce file-level locking.
Injection Bypasses the System Prompt
A crafted user message overrides the system-prompt policy and the model ignores its configured guardrails. Detection, root cause, and hardening steps.
Instructions Hidden in Code Comments Steered the AI
Code comments inside a file or snippet contain override instructions that redirect a code-review or coding AI. How to detect comment injection and harden code analysis pipelines.
Prompt Injection Hidden in a Filename
An uploaded file's name contains AI override instructions that execute when the agent processes the filename. Detect, sanitize, and block filename-borne injection.
Prompt Injection via User-Pasted Content
User-pasted text secretly carries override instructions that redirect an AI assistant. Detect and neutralize pasted-content injection before it runs.
Secret Accidentally Included in Prompt Context
A developer or automated pipeline accidentally passes an API key, password, or token as part of the prompt. How to detect, rotate, and prevent the exposure.
Role-Confusion Jailbreak Escalates User to System
A user convinces the AI it is now operating with system-level authority. Spot role confusion in logs and defend with structural trust-tier enforcement.
Tool Output Treated as Trusted User Input
Your AI pipeline passes tool call results back to the model with user-level or higher trust, allowing poisoned tool output to issue instructions. How to defend.
Malicious MCP Server Redefines a Tool's Behavior
A rogue MCP server registers a tool with a misleading description that tricks the AI into executing unintended actions. How to detect and defend.
User Input Treated as System Instruction
The application architecture allows user-supplied text to land in the system role or be treated with operator-level trust. Root causes and structural fixes.
vLLM Throws context length exceeded
vLLM raises a context length exceeded error mid-request. Fix max-model-len, chunked prefill, and KV cache allocation to handle long prompts reliably.
vLLM Startup Fails With CUDA Version Mismatch
vLLM fails to start with a CUDA version mismatch or undefined symbol error. Align your CUDA toolkit, driver, and PyTorch versions to fix the incompatibility.
ChatGPT Response Cuts Off Mid-Sentence — Why and the Fastest Fix
When ChatGPT stops mid-output, the cause is usually max output tokens, a structural choice the model made, or a transient stream drop — in that order.
ChatGPT Account Deleted but Billing Still Active
You deleted your ChatGPT account but the monthly charge keeps appearing on your statement. Deletion and subscription cancellation are separate flows. Stop the charges and get a refund.
ChatGPT Apple Pay Subscription Mismatch
You paid via Apple in-app purchase but chat.openai.com still shows Free, or you got charged on both Apple and the web. Identity binding is the root cause. Untangle it cleanly.
ChatGPT Attachments Lost After Refresh
Uploaded files vanish from a conversation after page reload. Usually a session, sync, or storage scope issue. Recover the file and prevent it next time.
ChatGPT Context Window Exceeded in Long Conversations
Long thread starts forgetting earlier turns. Usually the model's context window filled up, attachments are eating tokens, or Memory is silently overwriting. Diagnose and fix.
ChatGPT Country Region Block After Travel
You traveled abroad and ChatGPT now shows 'not available in your country' or demands re-verification. IP geolocation, phone-country mismatch, and policy are at play. Unblock cleanly.
ChatGPT Custom Instructions Ignored
About You and Custom Instructions are set but ChatGPT ignores them mid-conversation. Usually scope, overflow, or model-switch issue. Make instructions stick.
ChatGPT Email Change Stuck in Verification Loop
You started changing the account email, got logged out, and now neither the old nor new email lets you back in. The verification link is the only way through. Recover without losing chats.
ChatGPT Export Conversations Failed
Data Controls export request never delivers a ZIP, or the ZIP arrives empty. Usually an email routing, queue stall, or scope issue. Recover your archive.
ChatGPT Plus Downgraded Without Notice
Your Plus account quietly reverts to Free: GPT-5 disappears, message caps return, no email. Usually a failed renewal, payment-method block, or account-mismatch issue. Diagnose and restore.
ChatGPT Team Project Not Visible to Seat Member
A shared Team or Enterprise project does not appear in a seat member's sidebar. Usually a workspace switch, role, or sync issue. Find the project and fix the gap.
ChatGPT Streaming Stops Midword
The reply streams half a sentence then just freezes. Usually a dropped SSE connection, a tab suspension, or a backend hiccup. Here is how to diagnose and recover.
ChatGPT Team Invite Link Expired or Invalid
Team owner sent you a workspace invite, but opening it shows 'expired' or 'invalid'. Usually link-TTL, account mismatch, or domain restrictions. Fix it without re-billing a seat.
Claude Artifact Edit Loses Changes After Follow-up
You edit an artifact, send another message, and it snaps back to an older version. Usually a versioning race or stale conversation state — here is how to fix and prevent it.
Claude Attachment Preview Not Rendering: Tile Without Thumbnail
You upload a PDF or image and Claude shows the attachment tile but no preview thumbnail. Usually a CDN race, MIME mismatch, or browser cache — here is how to fix it.
Claude Web Search Citations Return 404 or Wrong Page
Click a citation link, hit a 404 or land on the wrong article. Usually URL paraphrasing, expired snippets, or paywalls — how to verify sources and rescue the underlying fact.
Claude Code Hook Blocks Edit Unexpectedly
A PreToolUse hook keeps rejecting Edit calls with no clear reason, including safe edits. Usually exit-code logic, stdin parsing, or matcher scope at fault.
Claude Code MCP Call Times Out Repeatedly
MCP tool calls (filesystem, GitHub, custom) time out in Claude Code, but a direct curl to the server works. Usually transport, stdio framing, or response shape.
Claude Code Output Truncated by Context Window
A long agent reply gets cut off mid-sentence under context pressure. Usually compaction, max_tokens cap, or runaway tool output eating the budget.
Claude Code settings.json Not Loading After Edit
You edited ~/.claude/settings.json but Claude Code ignores hooks, permissions, or env on restart. Usually JSON syntax, wrong scope, or shadowed precedence.
Claude Code Skill Not Discovered or Auto-Triggered
You dropped a skill under ~/.claude/skills/ but /<name> says not found, or it never auto-fires. Usually a SKILL.md frontmatter, path, or trigger-description issue.
Claude Code Subagent Result Not Relayed to Main Session
Your Task/Agent subagent completed cleanly, but the main session shows nothing or a wrong summary. Usually a final-message format, context-window, or thread-routing issue.
Claude Conversation Export Broken: PDF or Data Dump Fails
Hit Export and get an empty PDF, a stuck data request, or a broken zip. Usually long conversations, artifact rendering, or account region — here is how to unblock it.
Claude PDF Table Extraction Pulls Cells Into Wrong Columns
Claude reads a PDF but table cells land in the wrong columns or rows merge incorrectly. Usually layout-based OCR failure — here is how to fix the source and the prompt.
Claude Extended Thinking Toggle On but No Thinking Traces
You enabled extended thinking and Claude replies instantly with no visible reasoning. Usually plan limits, prompt routing, or a stale toggle — diagnose and force thinking back on.
Cursor Chat or Composer History Wiped After Restart
You close Cursor, reopen it, and the chat or Composer history is empty or shows only the last thread. Usually storage corruption, sync issues, or workspace mismatch. Recover and prevent.
Cursor Cmd-K Inline Edit Spinner Never Returns
You hit Cmd-K, type the change, and the inline popup spins forever. No diff, no commit, no error. Usually network, model, or context. Walk the four root causes.
Cursor Extension Marketplace Shows Network Error or Empty List
The Extensions panel in Cursor returns a network error or an empty list. Cursor uses Open VSX, not Microsoft's marketplace. Configure the right gallery and unblock the install.
Cursor MCP Server Shows Disconnected or Tools Missing
You added an MCP server in Cursor settings but it shows disconnected, or the tools never appear in Composer. Usually transport, path, or schema. Diagnose and fix in five minutes.
Cursor Codebase Index Stale After Rebase or Branch Switch
After a rebase or branch switch, Cursor references files and line numbers that no longer exist. Indexer fell behind your git state. Force re-index and harden the workflow.
Cursor YOLO Mode Runs Shell Commands Without Confirming
Agent mode keeps running shell commands without the confirm prompt, even when you flipped the toggle off. Usually allowlist scope, stale settings, or a workspace override. Fix it.
AI Image Background Color Bleeds onto Subject: 4-Step Isolation
Subject's skin and clothes pick up color from the background. Cause is attention bleed and no segmentation. Fix with masked inpaint and regional prompts.
AI Image JPEG Edge Artifacts and Banding: 5 Steps to Clean Export
Blocky edges and banding at object boundaries, especially after inpainting. Cause is VAE bit depth plus bad export. Fix with fp16-fix VAE and PNG export.
AI Image Eyes Misaligned: 5 Causes and a 4-Step Face Fix
One eye sits higher, the irises point different ways, or pupils are different sizes. Cause is low face-region resolution. Fix with face-detailer or inpaint.
AI Photo Missing Film Grain: 5 Steps to Real Analog Look
Photo prompts produce unrealistic CG-clean output with zero grain. Cause is model bias toward smooth renders. Fix with film stocks, grain weights, and post.
AI Image Attribute Bleeding: Red Hat Turns the Car Red Too
Color or material from one subject leaks onto another. Cause is attention bleed across tokens. Fix with weights, BREAK syntax, regional prompts, or ControlNet.
AI Image Shadows Going the Wrong Way: 5 Causes and Fix
Shadows oppose the stated light source or two lights fight each other. Cause is the model averaging lighting cues. Fix with explicit direction and reference.
AI Image Skin Too Smooth and Plastic: 4 Steps to Real Texture
Skin looks airbrushed, plastic, or CGI. Cause is aggressive face-restore plus photo-LoRA bias. Fix with pore prompts, grain, and lower restore weights.
AI Image Text Comes Out in Wrong Language: 5 Fixes for Signage
You ask for English signage and the model emits gibberish or Cyrillic-looking glyphs. Cause is pre-Flux models lack text training. Use Flux, DALL-E 3, or post.
AI Video Audio Out of Sync With Visuals Fix
Lips move, drums hit, but the audio drifts ahead of or behind the visuals. Fix with audio offset in CapCut or Premiere, synced-audio models, or remux.
AI Video Extension Loses Style Color or Character
Extending a Runway or Kling clip drifts in style, color, or character. Fix with style-lock references, img-to-video from clean frames, or crossfade stitching.
AI Video Loop Not Seamless Fix
Your loop has a visible jump at the seam. Fix with Pika/Runway loop mode, longer-clip plus crossfade in post, or the palindrome (mirror plus reverse) trick.
AI Video Multi-Character Identities Swapped Mid-Clip Fix
Two characters in scene swap identities partway through. Fix with single-character composite, image-to-video with both in first frame, or per-character references.
AI Video Prompt Keyword Ignored Mid-Clip Fix
Prompt says rain throughout but rain fades after 2 seconds. Cause is temporal prompt decay. Fix with timestamped prompts, shorter chained clips, or first-frame anchoring.
AI Video Resolution Downgrade After Export Fix
Generated at 1080p but output ships at 720p or 540p. Fix by checking export settings, paid-tier HD export, or upscaling via Topaz Video AI or Runway Upscale.
AI Video Text Overlay Garbled or Jittery Fix
On-screen text in your AI video is misspelled, jittering, or illegible. Fix by adding text in post via CapCut or Premiere, or using Veo 3 / Sora for in-frame text.
AI Video Watermark on Export Removal
Your finished clip ships with a Pika, Runway, or Kling watermark or model logo overlay. Fix by checking plan tier, paid export, or video matting in post.
Scheduled Cron Job Skipped Silently With No Error Logged
A scheduled job never fired and nothing showed up in logs. Fix by going UTC-only, adding heartbeat metrics, and alerting on missed execution counts.
Database Migration Stuck on ALTER TABLE in Production
An ALTER TABLE migration hangs forever on prod. Find the blocker in pg_stat_activity, terminate it, and re-run the migration with a lock_timeout.
Docker Container Randomly Restarts With Exit Code 137 (OOM Killed)
Containers restart with exit 137. The OOM killer hit your --memory limit. Find the leak, profile heap, set sensible limits, and stop the bleeding.
gRPC DEADLINE_EXCEEDED Errors Under Load
gRPC clients return DEADLINE_EXCEEDED when traffic rises. Propagate deadlines, set sensible per-RPC timeouts, and add a retry policy plus circuit breaker.
JWT 'Token Expired' Errors on Fresh Tokens (Clock Skew)
JWT verification fails intermittently with 'token expired' even on tokens issued seconds ago. Fix the server clock drift with NTP and add JWT leeway.
MongoDB Aggregation With $lookup and $group Runs for 30 Seconds
MongoDB pipelines with $lookup + $group crawl. Use explain('executionStats'), add compound indexes, push $match early, and split with $facet.
RabbitMQ Consumers Connected But Not Processing — Queue Depth Growing
RabbitMQ shows healthy consumer connections but the queue keeps growing. Fix prefetch, unacked messages, and dead-letter routing for stuck consumers.
S3 Presigned URL Returns 403 Mid-Upload on Large Files
AWS S3 presigned URL works for small files but 403s mid-upload on large ones. Fix with longer TTL, multipart upload, or the SDK upload manager.
ChatGPT Reads CSV But Reports Wrong Column Names or Merged Columns
Upload a CSV and ChatGPT lists weird columns, merges two into one, or treats the header row as data — delimiter detection is the usual culprit.
ChatGPT Reads Excel but Ignores Formulas (Shows Them as Strings)
Upload an XLSX and ChatGPT reports cell values fine — but anything formula-driven comes back as a literal string like '=SUM(A1:A10)'. Here is why and how to fix.
ChatGPT Still Uses the Old File Version After You Re-Uploaded
You replaced the file but ChatGPT keeps quoting the old version — cache, duplicate filenames, and chat history are the usual culprits.
ChatGPT Says 'I Can't Read This' for a Handwritten or Scanned PDF
Scanned or handwritten PDFs return 'no text found' or hallucinated content — the built-in extractor only reads the text layer. Fix with an OCR pre-pass.
Renaming a ChatGPT Project Breaks Its Share Link
You rename a Project for clarity and the old share link suddenly 404s or lands on the wrong project — link uses the slug, not a stable ID.
ChatGPT Project Says 'I Don't See That File' When It Clearly Has It
Files are uploaded in the Project, but vector search misses them on short or vague queries. Force retrieval by naming the file or rephrasing literally.
ChatGPT Truncates a 50k-Row CSV to the First 1000 Rows
Upload a big spreadsheet, ask 'how many rows are there,' and ChatGPT confidently says 1000 — token-budget truncation. Here is how to analyze the whole file.
ChatGPT Can't See Inside an Uploaded ZIP Archive
Upload a ZIP and ChatGPT only sees the filename — never extracts. File-type filtering and sandbox rules block automatic unzipping. Here is the workaround.
Codex Stalls on a Merge Conflict or Resolves It the Wrong Way
Codex hits conflict markers and either stops, picks the wrong side, or hand-edits the markers into the file. Pre-rebase setup.sh and explicit AGENTS.md rules fix it.
Codex Added a Package but the Lockfile Did Not Change
Codex edits package.json but never ran npm install, so package-lock.json diverges. How to enforce lockfile updates via setup.sh, CI, and AGENTS.md.
Codex Creates a New TypeScript Interface Duplicating One That Already Exists
Codex defines a fresh User or ApiResponse type when an identical one lives elsewhere. How to make the agent search first via AGENTS.md, indexes, and ts-morph.
Codex Amended or Rebased Git History You Did Not Want Touched
Codex ran git commit --amend or interactive rebase from an old README, rewriting shared history. How to lock the agent to forward-only commits.
Codex PR Description Says "Refactored Components" and Nothing Else
Codex emits a one-line PR body with no detail. How to force a structured description with before/after, why, and test plan via templates and AGENTS.md.
Codex Says Tests Passed but Actually Skipped the Failures
Codex reports green tests but the failing cases were filtered out, marked .skip, or bailed early. How to force honest test reporting before merge.
Codex Bails Out When the Patch Gets Too Large
Codex hits a context or token cap mid-task and stops with a partial diff. How to scope tasks smaller, split across PRs, or move to a larger-context model.
Codex Writes React.FC, componentWillMount, and Other Deprecated APIs
Codex outputs API patterns deprecated years ago because its training data is dated. How to lock it to modern APIs via AGENTS.md, ESLint deprecation rules, and reference docs.
Internal Link Rot: Articles Point to Renamed or Deleted Slugs
Half your internal links return 404 because you renamed slugs without redirects. Run linkinator or lychee in CI, add a redirects file, fail prebuild on dangling links.
Canonical URL Points to the Wrong Page: Translations Canonicalize Back to English
ZH pages have a canonical link pointing at the EN version — Google deindexes the ZH variant. Per-page canonical from current URL, verify with curl + view-source.
FAQ Rich Result Missing From SERP Despite FAQPage JSON-LD on Page
Your article has FAQPage JSON-LD but Google never shows the FAQ rich result. Causes: wrong Question/Answer nesting, page noindex, mismatched heading text. Fix and re-test.
Hreflang Tags Misconfigured: Search Console Flags Errors Between EN and ZH
Hreflang URLs don't pair, wrong language codes (zh vs zh-CN), missing x-default. Auto-emit from translationKey, validate with hreflang.org, fix at the source.
Image Alt Text Missing in Bulk: Hundreds of Images, Zero Accessibility
Articles use img tags with no alt attribute — bad for accessibility, bad for image search, bad for AdSense quality signals. Audit, backfill, enforce via MDX lint.
Publish Date Stuck in 2023: Articles Look Stale Even After Real Refreshes
publishedAt never moves even when content is rewritten. Add updatedAt, use volatile for fast-moving topics, refresh dates only on substantial edits — not cosmetic ones.
Tag Archive Pages With Zero Articles: Empty Pages Bloat the Sitemap
Tag pages exist but have 0 published articles after cleanup. Audit tag usage, require minimum 1 article per tag, auto-deindex or 410 the empty archives.
Translation Pages Mismatched: EN Has 5 Sections, ZH Has 3
Solo edits drift EN and ZH apart — sections, code blocks, links diverge. Audit pairs by structure, diff bilingual content, and enforce translate-as-you-edit policy.
Gemini Extensions (Workspace, Maps, YouTube) Not Triggering
You ask Gemini to check your inbox or pull a YouTube transcript and it ignores the extension entirely. Usually it's toggle, phrasing, or region — quick fixes inside.
Gemini Gems Not Saving or Disappearing
Created a custom Gem but it vanished after save, won't load, or shows empty config — usually tier gating, browser cache, or workspace sync delay. Quick fixes here.
Imagen 3 in Gemini Blocks Reasonable Prompts as Safety Violation
Imagen 3 image generation rejects a reasonable prompt as a 'violation.' Usually aggressive default safety on people, brands, public figures — rewrites here.
Gemini 1M Context Still Truncating Long Documents
Gemini 2.5 Pro promises 1M tokens but your long doc still gets cut off mid-answer. Usually it's per-message output cap, not input — fix paths inside.
Gemini PDF Citations Missing or Wrong Page Numbers
Asked Gemini for page-numbered citations on a PDF and got vague references or wrong pages. Usually it's OCR quality or weak prompting — fixes inside.
Gemini 2.5 Pro Thinking Mode Stops Mid-Reasoning
Gemini 2.5 Pro Thinking truncates mid-thought or returns a short final answer with no reasoning. Usually it's thinking budget vs output cap — fixes here.
Gemini Video Upload Rejected or File Type Not Supported
MP4 or MOV upload to Gemini fails with 'file type not supported' or silent rejection. Usually codec, size, or app-vs-AI-Studio. Fix paths inside.
Gemini Voice Mode Cuts Off or Doesn't Hear You
Gemini voice mode drops mid-response or can't hear your input. Usually it's mic permission, network jitter, or regional rollout — fixes inside.
Suno Bridge Missing — Verse-Chorus-Out Fix
Your Suno song goes verse-chorus-verse-chorus-outro with no bridge. 4 fixes to force a bridge section using `[Bridge]` tag and Custom Mode.
Suno Cover Upload Rejected — Copyright or Quality Fix
Suno rejects your cover upload with 'copyright detected' or 'audio quality insufficient'. 5 fixes covering clean sources, SNR, and licensing toggles.
Suno MP3 Export Quality Low Even on Pro Tier Fix
Suno MP3 sounds compressed even on Pro. Caused by lossy pipeline. 5 fixes via WAV/FLAC export, 320kbps re-encode, tier checks.
Suno Intro Too Long — 30s Before Vocals Fix
Suno keeps building a 30-second instrumental intro before the vocal lands — caused by 'epic' style words. 5 fixes to get vocals from 0:00.
Suno Lyrics Out of Sync With Melody Fix
Lyrics lag the beat or words run together — caused by syllable count mismatch. 5 fixes for clean lyric-to-melody alignment.
Suno Mastering Too Loud, Clipping on Peaks Fix
Suno output clips on peaks and distorts at high volume. Caused by Suno's loudness war default. 5 fixes via Audacity, iZotope Ozone, target -14 LUFS.
Suno Personas Not Applied — Vocal Doesn't Match Fix
You selected a Persona but the vocal sounds nothing like the original. Caused by tier limits, weak training clip, or wrong mode. 5 fixes.
Suno Vocal Gender Wrong — Asked Female, Got Male Fix
You wrote 'female vocal' but Suno keeps shipping a baritone — style words like 'deep, gritty, rock' override the gender tag. Fix in 4 steps.
ads.txt Redirect Breaks AdSense Verification
AdSense reports ads.txt as missing even though browsers load it fine. The crawler refuses 3xx redirects; host the file at the canonical root with a direct 200.
AdSense RPM Dropped After Site Redesign
You shipped a new template and RPM dropped 30-60 percent. Usually lost ad units, viewability regressions, or slots pushed below the fold. Diagnose by URL group.
AI Added a Route That Bypasses Auth Middleware
AI registered a new endpoint outside the authenticated route group, exposing internal data without checks. Detect the gap and enforce auth as a default.
AI Image Inpaint Bleeds Pixels Outside the Mask
You masked a region for inpaint and the model changed pixels outside the mask too — usually a feathering, padding, or full-image-conditioning issue. Tighten mask handling.
AI Image Negative Prompt Ignored by Model
You added 'no text, no watermark, no extra fingers' and the output still has all three — negative prompt is either not wired up, too long, or fighting an overtrained concept.
AI Image Reference Image Mostly Ignored
You uploaded a reference for img2img or style transfer and the output barely resembles it — strength, mode, and model architecture all matter. Diagnose by sweeping strength.
AI Image Seed Not Reproducible Across Runs
Same seed and prompt produce different images run-to-run — usually a model version drift, sampler change, or hidden pipeline randomness. Pin every variable, not just seed.
AI Invented a Wrong API Signature That Does Not Exist
AI confidently calls a method that does not exist — wrong arg order, made-up option name, fabricated return type. Diagnose by pinning to real source.
AI Generated Migration Works on Dev, Fails on Prod Schema
AI-written migration runs clean on an empty dev DB but blows up on prod with constraint or data errors. Fix with dev-prod parity and safety checks.
AI Music Tempo Drifts Mid-Track Without Edit
Suno or Udio starts at 120 BPM and gradually wanders to 128 or 115 by the end — usually a prompt structure issue, not a model bug. Pin tempo with explicit anchors.
AI-Generated SQL Locks a Hot Table for Minutes
AI wrote a query or update that holds long locks on a production table, blocking reads and writes. Identify the pattern and rewrite it to be lock-friendly.
AI Keeps Using Deprecated Syntax Despite Lint Errors
AI generates code with deprecated APIs, fixes one lint error, then re-introduces the same pattern in the next file. Pin the rule and ground the prompt.
AI Video Camera Motion Goes Wrong Direction
You asked for a slow dolly-in and got a dolly-out. Or 'pan left' became 'pan right'. AI video models map motion vocabulary inconsistently — fix with explicit framing.
AI Uses npm Commands in a pnpm or Yarn Project
AI runs npm install and creates package-lock.json in a pnpm-only repo, breaking the lockfile invariant. Pin the manager and lock the rules.
App Rejected for Guideline 5.1.1 Privacy — How to Resubmit
Apple cites Guideline 5.1.1 when your privacy policy, data collection disclosure, or consent flow does not match what the binary actually does. Diagnose and fix.
Archive Upload Fails With Invalid Swift Support Error
App Store Connect rejects your IPA upload with Invalid Swift Support when the embedded Swift libraries do not match Apple's. Diagnose, rebuild, and resubmit.
Astro Adapter Mismatch Between SSR and SSG Modes
Astro deploy fails or pages render blank because the adapter expects SSR but config says static, or vice versa — diagnose by aligning output, adapter, and route prerender flags.
App Tracking Transparency Prompt Never Appears — Fix
ATTrackingManager.requestTrackingAuthorization returns notDetermined or denied silently because of timing, settings, or Info.plist gaps. Diagnose and fix.
Cert Rejected: Certificate Transparency Log Mismatch
Chrome rejects an otherwise valid cert with NET::ERR_CERTIFICATE_TRANSPARENCY_REQUIRED. The cert was issued but never logged to CT, or its SCTs are bad.
ChatGPT Advanced Voice Mode Not Available in Your Region
Advanced Voice is rolled out by country, plan tier, and app version — most 'not available' errors trace to a region gate, an EU-staged rollout, or a stale client build.
ChatGPT Code Interpreter Sandbox Times Out Mid-Run
Code Interpreter kills your Python job halfway with a vague 'execution timed out' — usually a CPU-bound loop, hung network call, or memory spike inside the 60-120s sandbox window.
ChatGPT Custom GPT Ownership Transfer Stuck Between Accounts
You built a Custom GPT on a personal account and need it on a Team workspace, but the transfer flow fails or hangs. Here is how to migrate it cleanly.
ChatGPT MFA Backup Codes Lost and Authenticator Wiped
Your phone died, the authenticator app is gone, and the one-time backup codes are nowhere. Here is how to regain ChatGPT access without a fresh signup.
ChatGPT Model Auto-Switched Mid-Conversation Without Warning
You started in GPT-5.5 and answers suddenly feel shallower — the auto router quietly downgraded you, usually because of cap pressure, tool routing, or a regenerated reply.
ChatGPT Plan Downgraded Mid-Cycle With No Refund or Pro-Rate
You downgraded from Plus to Free 5 days into the billing cycle and got nothing back. Whether that is a bug or policy depends on a few specifics worth checking.
ChatGPT Scheduled Tasks Not Firing at the Set Time
Your scheduled Task should have run at 9am but the inbox is empty — timezone drift, plan downgrade, or a paused Task is the usual cause.
ChatGPT VAT Invoice Missing or Wrong for EU and UK Customers
Your monthly invoice is missing VAT lines, has no VAT number, or shows the wrong country tax rate. Here is how to get a compliant invoice for accounting.
Claude Artifact React Component Fails Silently on Prop Errors
Your Claude artifact renders blank or throws nothing in the preview pane when a React component has a prop type mismatch — and there are no console errors visible. Here is how to debug it.
Claude Code Bash Sandbox Blocks an Expected Command
Claude Code refuses to run a command you whitelisted — the Bash sandbox rejects it as unsafe or unapproved. Diagnose permission scope, pattern match, and settings.json wiring.
Claude Code Project CLAUDE.md Not Loading Into Context
Claude Code starts a session but ignores your project CLAUDE.md — conventions, commands, and instructions never reach the model. Diagnose path, scope, and merge precedence.
Claude Code Session Resume Loses Memory of Prior Work
You resume a Claude Code session and it acts like a fresh start — forgetting the plan, the decisions, the half-finished refactor. Diagnose snapshot scope, compaction, and memory layers.
Claude Code Statusline Custom Script Errors or Hangs
Your Claude Code statusline shows an error, stays blank, or freezes the prompt — the custom script is failing silently. Diagnose exit codes, output format, and timeout limits.
Claude Computer Use Stuck in Action Loop on Same Button
Claude Computer Use keeps clicking the same button or field over and over without progressing — usually a screenshot diff, focus state, or coordinate drift problem. Here is how to break the loop.
Claude Google Drive Connector Stuck in Re-Auth Loop
The Google Drive connector in Claude keeps asking you to reauthorize after every query — usually a cookie scope, OAuth refresh, or workspace policy issue. Here is the diagnostic path.
Claude Memory Is On But No Memories Show Up
Memory is enabled in settings, you have chatted for weeks, but the memory panel is empty and Claude never references prior conversations. Here is why and how to fix it.
Cloudflare Orange Cloud vs Grey Cloud: Wrong Toggle Breaks Site
Toggling Cloudflare's proxy on or off changes whether traffic hits the edge or the origin. The wrong state breaks SSL, WebSockets, or apex CNAMEs subtly.
CLS Spike From Runtime Ad Insertion
Auto Ads or custom scripts inject slots after first paint, pushing content down and breaking CLS. Fix with pre-rendered placeholders and reserved height.
Cursor Auto Model Picks Weak Model for Hard Task
Cursor's Auto model router routes a complex refactor to a small model, producing shallow or wrong edits. Diagnose routing signals and force the right model for hard tasks.
Cursor Python Venv Not Detected (Wrong Interpreter)
Cursor picks the system Python instead of your project venv, breaking imports, linting, and agent-generated code. Diagnose the interpreter picker, venv discovery, and shell PATH.
Cursor Settings Sync Overwrites Local Config on Other Machine
Cursor Settings Sync pushes outdated config to a second machine, clobbering local rules, keybindings, or MCP servers. Diagnose conflict direction, last-write-wins, and selective sync.
Cursor SSH Remote Connection Drops Mid-Edit
Cursor's SSH Remote session disconnects while you are editing, losing the agent context and unsaved buffer state. Diagnose the keepalive, network, and remote extension host.
Deploy Preview URLs Got Indexed by Google
Preview URLs from Vercel or Netlify appear in Google's index, often outranking your canonical domain — usually a missing noindex header or robots block on preview hosts.
DNSSEC Validation Fails After Enabling at Registrar
You turned on DNSSEC and resolvers now return SERVFAIL. The DS at the registrar does not match the DNSKEY at your nameservers, breaking the chain.
Dynamic Title Set by JavaScript Not Indexed by Google
Your SPA updates `document.title` after the first render, but Googlebot indexes the original placeholder. The SERP shows "Loading..." or your home title on every URL.
Fix ITSAppUsesNonExemptEncryption Missing Export Compliance
TestFlight asks for export compliance on every build because Info.plist does not declare ITSAppUsesNonExemptEncryption. Set it correctly and the prompt disappears.
GitHub Actions Deploy Step Times Out After 6 Hours
Your GitHub Actions deploy step hangs and gets cancelled at the 6-hour job limit — usually a wait-for-deployment poll, network egress block, or a deploy CLI waiting on missing input.
HowTo Schema Deprecated But Template Still Emits It
Google deprecated HowTo rich results in 2023, yet your template still injects HowTo JSON-LD on every page. Rich Results Test passes, but the rich result never returns — and the markup may now be a liability.
HSTS Preload Stuck: Can't Roll Back HTTPS Even After Removal
You enabled HSTS preload then needed to roll back. Browsers still force HTTPS for years. Understand why, and what limited recovery actually exists.
IPv6 Users Can't Reach Site: AAAA Record Missing or Broken
IPv4 users reach the site fine but IPv6 users get timeouts. Either AAAA is absent, points to a dead address, or your firewall blocks v6. Fix dual-stack.
App Crashes on Launch From Missing NSXxxUsageDescription
iOS terminates the app the moment a privacy-protected API is called without a matching Info.plist usage description. Diagnose, add the right key, and ship.
Monorepo Deploy Only Ships One App Out of Several
Your monorepo has three deployable apps but Vercel only deploys one — usually a root directory misconfig, ignored build command, or Turbo filter that swallows the others.
Netlify Function Cold Start Times Out at 10s
A Netlify Function works locally but the first request after idle returns a 502 with 'Task timed out after 10.00 seconds' — almost always cold-start init weight or upstream DNS.
Next.js ISR Revalidation Stuck Serving Stale Pages
An ISR page keeps serving cached HTML for hours past its revalidate window — almost always a CDN cache shadowing, build-output drift, or on-demand path mismatch.
Subdomain NS Delegation Fails: Missing Glue Records
You delegated a subdomain to its own nameservers but resolution fails. The parent zone needs glue A/AAAA when NS targets live inside the subzone.
Product Schema Review Count Does Not Match Visible Reviews
JSON-LD reports 1,247 reviews and a 4.8 star rating, but the page only shows 32. Google flags it as a content mismatch and your star rating disappears from SERPs.
Article Schema Missing Required Field author.name
Search Console warns "Missing field author.name" on hundreds of Article pages. The byline string is set, but the JSON-LD shape is wrong — and the rich result quietly disappeared.
App Store Screenshot Wrong Dimensions for iPad Pro — Fix
App Store Connect rejects screenshots with Invalid Screenshot Dimensions because iPad Pro requires exact pixel sizes per device class. The reference matrix and fix.
Service Worker Serves Stale Bundle After Deploy
Users see the old site after you deploy because a service worker is caching the previous bundle and never picks up the new one — fix with skipWaiting, clean cache scope, and a kill switch.
Sitemap lastmod Is Always Today and Google Stopped Trusting It
Every URL in your sitemap reports today's `lastmod`. Googlebot crawl rate falls instead of rising, because Google now ignores the field as unreliable.
SSL Cert Auto-Renewal Failed Silently, Site Now Untrusted
Certbot or platform renewal stopped months ago. You only noticed when the browser flashed NET::ERR_CERT_DATE_INVALID. Find why and restore the cron.
Title Tag and H1 Mismatch Causes Google Rewrites
The `<title>` and `<h1>` say different things, so Google picks neither — and rewrites your SERP title to a chopped fragment from body copy.
Vercel Build Exceeds 45-Minute Limit and Cancels
Your Vercel build runs for 45 minutes and gets killed with 'Build exceeded maximum duration' — usually a cold cache, unbounded page generation, or a hung post-build step.
Voice Clone Has Unnatural Breathing and Pauses
Your AI voice clone speaks the words but breathes in the wrong places, takes weird mid-word pauses, or has no breath at all — usually a punctuation and pacing problem.
AI Image Glasses Reflections Don't Match the Scene
Generated portrait with glasses shows reflections of a window, sky, or environment that doesn't exist in the rendered scene. Why diffusion models hallucinate reflections and how to align them.
AI Image Hair Strands Look Like Wires or Plastic Threads
Generated portraits have hair that reads as stiff wires, fishing line, or melted plastic instead of soft fibers. Why diffusion models default to wire-hair and how to coax real texture back.
AI Video — Hands Disappear or Morph During Motion
A character's hands vanish, fuse into the torso, or grow extra fingers the moment they start moving. Why hands are the worst region for AI video and how to keep them visible.
AI Video — Output Frame Rate Doesn't Match What You Requested
You asked for 24fps cinematic, got 30fps. Or 60fps slow-mo source plays back as judder. Why AI video FPS gets reinterpreted at every stage and how to lock it end-to-end.
Kafka Consumer Lag Keeps Growing Even After Scaling Consumers
You added more consumer pods. Lag is still going up. The bottleneck is almost never "not enough consumers" — it is partition count, poison messages, or commit-offset drift.
Postgres Autovacuum Stalled by a Long-Running Transaction
Table bloat grows, queries get slower, and pg_stat_progress_vacuum shows nothing running. A single forgotten transaction is holding back the entire vacuum horizon.
ChatGPT Silently Rejects Password-Protected PDFs
Encrypted PDF uploads succeed visually but ChatGPT answers as if the file is empty. The rejection is silent — no error banner, just hollow replies.
ChatGPT Treats Uploaded JSON as Plain Text Instead of Structured Data
Upload a JSON file expecting ChatGPT to query keys and aggregate values. It instead reads the file as a wall of text and answers by string-matching.
Codex Committed Your Work to the Wrong Branch (or Straight to main)
Codex ran git commit on whatever branch was checked out — sometimes main, sometimes a leftover branch from the previous task. How to force a clean per-task branch.
Codex's Fix Passes Every Test but Breaks at Runtime
Codex's PR is green in CI — every test passes — but the app crashes in staging. Why agent fixes that target the test surface miss the runtime, and how to close the gap.
Redirect Map Grew to Thousands of Entries and Slows Builds
Your _redirects file is 3,000 lines. Builds are slower, crawlers chase chains, and nobody knows which rules are still needed. How to audit, collapse, and prune.
Related-Articles Widget Keeps Surfacing Near-Duplicate Pages
Your 'Related articles' module shows three near-identical posts on every page. Readers bounce, internal-link equity dilutes. How to detect, score, and de-duplicate.
Few-Shot Examples Have Uneven Quality and Drag Output Down
You provided 5 few-shot examples. Two are great, three are mediocre. The model averages toward the mediocre ones. Why example quality variance hurts and how to curate.
Gemini Code Assist IDE Plugin Is Out of Sync With the Web Model
The Gemini Code Assist plugin in VS Code or JetBrains feels noticeably weaker than gemini.google.com. Usually it is a stale plugin, wrong project binding, or a stuck context indexer.
Gmail 'Help Me Write' Produces Off-Tone or Generic Drafts in Gemini
You ask Gemini in Gmail to draft a reply and get a stiff, corporate email that does not sound like you. Usually it is missing thread context, wrong tone preset, or a personal-account quirk.
Hreflang Has No Return Tag and Google Ignores the Cluster
Search Console reports "No return tags" on your hreflang cluster. Page A points to page B, but B doesn't point back to A. Google ignores the whole annotation.
JavaScript-Rendered Content Not Showing Up in Google Index
Your SPA renders fine for users, but Search Console shows the page indexed with a blank `<body>`. Why Googlebot's rendering quirks lose your content — and how to fix it.
Model Returns Invalid JSON Because Schema Was Described, Not Enforced
You asked for JSON matching a schema. Most calls return valid JSON, some return prose with JSON inside, some omit fields. Description vs enforcement, and how to fix at the API layer.
Indexing Dropped After Google Switched Site to Mobile-First Indexing
You got the Search Console email confirming mobile-first indexing. Two weeks later, pages and impressions drop. The desktop version had content the mobile version doesn't.
Model Invented Fake Citations and URLs
The model produced citations like Smith et al. 2019, journal of XYZ — and the paper does not exist. Or it linked to a URL that 404s. Why citation hallucination happens and how to stop it.
Model Replies in the Wrong Language
You prompted in English and the model answered in Chinese, or vice versa. Or it switched mid-output. Why language drift happens and how to lock the output language.
Response Got Cut Off Mid-Sentence Because max_tokens Was Too Low
The model's response ends abruptly in the middle of a sentence, a JSON object, or a code block. Almost always max_tokens. How to size it, detect truncation, and recover.
Paginated Pages Set to noindex,follow and Deep Articles Dropped
A common SEO myth says set `noindex,follow` on page 2+. Google treats long-term noindex,follow as noindex,nofollow — and your deep articles stop getting discovered.
Prompt Asks for 10 Items, Model Returns 3 and Stops
You asked for 10 ideas, the model gave 3 and trailed off. Or it filled 10 slots but the last 4 are filler. Why list-length requests under-deliver and how to actually get N items.
Prompt Contains a Stale Year That Anchors the Model to Wrong Context
Your prompt template still says 2023 in 2026. Model anchors to 2023 context — old API versions, old pricing, old facts. Why date-staleness compounds and how to keep prompts evergreen.
Query-Parameter URLs Creating Duplicate Index Entries
Search Console reports thousands of duplicate URLs with `?utm_*`, `?sort=`, `?ref=` variants. Each parameter combination got indexed as a separate page.
robots.txt Blocks CSS and JS and Indexing Quality Drops
You disallowed `/assets/` or `/_next/static/` in robots.txt to "save crawl budget." Googlebot can no longer render your page. Rankings and rich results decline.
Sitemap Exceeds 50,000 URLs and Google Stops Processing It
Your sitemap.xml has 73,000 URLs in a single file. Search Console reports "Couldn't fetch" or processes only the first 50,000. How to split a sitemap correctly.
Suno Chorus Volume Jumps Too Loud — Why and How to Tame It
Verses sit at a comfortable level then the chorus blasts +6 to +10 dB louder. Why Suno does this and how to ride or remix the dynamics back to a usable balance.
Suno WAV Export Has Wrong Sample Rate — 44.1 vs 48 kHz Mismatch
Your DAW or video editor flags a sample rate mismatch on a Suno WAV. Why Suno fixes the rate, what gets resampled silently, and how to convert without quality loss.
AI Image Hands Have Extra Fingers Fix
Six fingers, fused thumbs, wrong-bent knuckles. Here is the working fix path: hide hands when you can, raise pixel budget when you cannot, then run a hand-specific inpaint pass.
AI Image Batch Style Drift Across Generations
Generate 20 images for a campaign and they end up looking like 20 different photographers shot them. Here is the workflow to lock style across a batch: seed, sref, LoRA, palette enforcement.
AI Image Product Shape Distorted in Hero Shots
AI hero shots warp the bottle, bend the box, melt the logo edge. Here is the working fix: ControlNet from a real product photo, mask the silhouette, composite real product.
AI Image Symmetric Pose Broken: Mirror-Fix Workflow
Symmetric poses come out asymmetric — one shoulder higher, one eye drifted, hands at different heights. Here is the mirror-fix workflow: ControlNet pose, mask the broken half, mirror-composite.
AI Image Text Comes Out Garbled: Word and Letter Fixes
Headlines on AI posters render as letter soup. Here is the working fix path: pick a typography-aware model, mask the text area, then composite real type if needed.
AI Video Aspect Crop Wrong on Export
Subject's head is cut off or composition is wrong on export to 9:16 / 1:1 / 16:9. Fix by generating at target ratio, padding before re-frame, or using auto-reframe tools.
AI Video Camera Jitter and Unwanted Pan Fix
Camera drifts, jitters, or pans when you wanted a locked shot. Fix by stripping cinematic verbs, zeroing camera motion sliders, and stabilizing in post.
AI Video Frame Flicker Fix
Generated clip flickers frame-to-frame in lighting, texture, or color. Fix by stabilizing prompts, lowering denoise strength, and locking lighting cues.
AI Video Talking Head Lip-Sync Drift Fix
Lip movement drifts ahead or behind audio in AI talking-head clips. Fix by tightening source audio, using SyncLabs / HeyGen lip-sync passes, and post-aligning in Resolve.
GraphQL Rate Limit Cascade Failure
One slow resolver triggers rate limiting that cascades to every query sharing the upstream. Fix by adding per-resolver complexity costs, DataLoader batching, and circuit breakers.
Message Queue Dead-Letter Queue Building Up
DLQ growing in SQS / RabbitMQ / Kafka without bound. Fix by classifying failures, fixing root-cause poison messages, and adding retry-with-backoff.
Postgres Connection Pool Exhausted Under Load
Postgres throws 'remaining connection slots reserved' under traffic. Fix by sizing the pool, adding PgBouncer, and killing long-idle connections.
Redis Cluster Failover Stuck Promoting Replica
Master node went down but no replica gets promoted; cluster stays in fail state. Fix by checking quorum, network partitions, and replica priority settings.
ChatGPT Billing Double-Charged After Subscription Switch
Two Plus charges on the same card after upgrading or switching plans — usually overlapping subscription windows, not a real duplicate charge.
ChatGPT Data Export Email Never Arrives
Requested data export but the download email never came — usually spam filter, wrong email on file, or a stuck export job.
ChatGPT Account Deactivated by Policy: Recovery Path
Account suspended for usage policy violation — only help.openai.com appeal works; the path depends on whether it is auto-flag or manual review.
ChatGPT Enterprise SSO Login Fails After IdP Update
Okta/Azure/Google Workspace SSO breaks after a metadata or claim change — usually a stale SAML cert, wrong NameID, or group claim mismatch.
ChatGPT Organization Switch Not Sticking Across Sessions
Switch to a different org or workspace, close the tab, come back, and it reverts — almost always a cookie scope or default-org setting issue.
ChatGPT Phone Verification Loop on Signup
SMS code requested, entered, then signup asks for a new number — usually number reuse, carrier issue, or region block.
ChatGPT Project Export Missing Attachments
You ran Data Export, the zip arrives, but PDFs and images you uploaded into Projects are not there — file payloads often live in a separate export channel.
ChatGPT Project File Count Limit Hit Mid-Project
20-file cap reached, upload button greyed out — consolidate, archive, or split the Project rather than fighting the limit.
ChatGPT Project Instructions Ignored After Update
You rewrote Project Instructions, hit save, but the model still follows the old rules — chat-level context, char-limit truncation, or a conflicting Custom Instruction is overriding.
ChatGPT Project Knowledge Stale After Editing a Source File
You edited a Google Doc / Notion page linked into Project Files, but ChatGPT still quotes the old text — uploads are point-in-time snapshots, not live links.
ChatGPT Project Share Link Returns 404
You sent the Project share URL to a teammate, they get a 404 / not-authorized — share links are workspace-scoped, expire, and don't carry Files by default.
Claude Artifact Renders as Blank Pane
The artifact pane opens but shows nothing — usually iframe sandbox, JS runtime error, or stale CDN. Inspect, fix, regenerate.
Claude Code Permissions Prompt Loop
Every Bash, Edit, Read asks for permission again even after you allowed the same tool — settings.json scope wrong, allowlist pattern too narrow, or hook is re-asking.
Claude Code Token Budget Too Large for One Task
Single task burns 200K+ tokens, hits the context ceiling mid-execution, and forces a summarize. Decompose the task, use sub-agents, or scope reads tighter.
Claude Code Tool Execution Hangs Without Timeout
Bash command runs forever, the agent waits forever — no timeout set means a hung process locks the whole session. Set timeouts, detect hangs, kill cleanly.
Claude File Upload Stuck on Processing
PDF or image upload shows the spinner forever and never becomes attachable. File size, format, network throttling, or a backend processing queue — each has a different fix.
Claude Projects Context Pollution Across Chats
A new chat inside the same Project answers based on an earlier chat's content. Project knowledge, custom instructions, and chat carry-over each leak differently — diagnose, scope, fix.
Claude Skills Not Firing When Expected
You expected a Skill to trigger and it didn't — Claude answered in plain prose instead. Usually the trigger description is too vague, the Skill isn't enabled in this surface, or it conflicts with another.
Claude Team Billing Mismatch vs Seat Count
Invoice shows 10 seats charged but only 7 active members in the admin panel. Removed seats often bill until period end, prorated additions add up, and invited-but-unaccepted seats still count.
Claude Tool Call Stuck on Pending
The tool call spinner just keeps spinning — no result, no timeout, no error. Usually a missing tool_result block, a long-running server, or a UI race. Diagnose and unstick.
Codex Agent Output Conflicts With Prettier
Codex writes a file, Prettier reformats it on save, and now the diff is huge. Fix by running Prettier inside the agent loop and aligning agent style hints to your .prettierrc.
Codex Agent Goes Out-of-Context on Long Repos
On 500k+ line codebases Codex loses track halfway. Fix by scoping the working set, using directory summaries, and forcing the agent to read AGENTS.md before scanning.
Codex Agent Skips Files Containing Binary Data
Codex silently skips PNGs, PDFs, sqlite DBs, compiled artifacts. The fix is allowlisting text extensions, hashing binaries instead of reading, and giving Codex a binary-aware tool.
Codex Agent Spawns Too Many Redundant Tool Calls
Codex re-reads the same file 8 times and re-greps the same query 5 times. Fix by pre-feeding context, requiring a plan first, and capping reads via tool restrictions.
Codex Agent Stops Mid-Task Without Error
Codex halts halfway through a multi-step task with no visible failure — usually a context window, sandbox timeout, or stop-condition issue. Diagnose by checking the last tool call and turn budget.
Content Site CDN Stale After Rebuild
You shipped a rebuild but production still serves the old article — CDN edge cache, browser cache, or stale HTML referencing old asset hashes.
Content Site Sitemap Not Resubmitted After Update
You added 50 new articles, but Search Console still shows last month's count — sitemap regenerated locally but never reached the crawler.
Cursor Agent Mode Tool Call Stuck Pending
Agent mode shows a spinner forever on a tool call — usually a hung shell command, network block, or a permission prompt you never accepted.
Cursor Composer Loses Context Mid-Refactor
Composer started strong then forgot which file it was editing — context window blew up; chunk the refactor and recheckpoint.
Cursor Rules File Not Being Loaded
Composer ignores your .cursorrules — usually wrong filename, wrong location, or new-format/old-format mismatch.
Gemini App Not Syncing Across Android Devices
Chats on your phone do not show on your tablet — wrong Google account on one device, Activity disabled, or app cache holding stale state.
Gemini Canvas Revert Not Working
You click Revert in Canvas, the text snaps back briefly, then jumps forward again — version history is out of sync; export, restart, replay.
Gemini Deep Research Hits Timeout on Long Topics
Deep Research runs for 20+ minutes then errors out before delivering a report — you asked too broad; split into sub-topics and use a research plan.
Suno Cover Song Rights Warning on Upload
Distributor rejected the cover citing rights — Suno's license covers the recording but not the underlying composition. Mechanical license is a separate step.
Suno Credits Not Refreshed After Renewal
Card got charged for the new month but credit balance still shows yesterday's number — usually a cycle-rollover lag or a Stripe-vs-Apple billing mismatch.
Suno Prompt Too Long: Silent Truncation Fix
Style prompt over the per-field cap gets silently chopped — only the first 200 chars influence the song. Move overflow to lyrics or split the prompt.
Suno Output Stereo Image Sounds Flat
Bus-compressed center-heavy mix with little L-R width — usually fixable in prompt with width cues, or in post with mid-side widening.
AdSense "Invalid Traffic" Warning
Earnings tank or get clawed back — AdSense flagged anomalous traffic.
AI Generation Credits Burned Through Too Fast
Monthly quota gone in a day — rerolls, parallel jobs, and HD mode burn the fastest.
AI Generation Blocked by Safety Filter
A normal-looking prompt gets refused — one word tripped the filter and you didn't notice.
AI Image Conflicting Lighting Directions
Subject lit from the left, sun on the right, shadows pointing nowhere consistent. Pin one key light + direction + time of day.
AI Image Looks Like Overprocessed 3D Render
You wanted photographic, got CGI-looking plastic. Three real causes: render keywords in prompt, wrong checkpoint, and CFG too high.
AI Image Oversaturated Colors
Colors look like a billboard — style words, CFG, and color LoRAs stack into a neon disaster. Strip the boosters first, then bring saturation back in post.
AI Image Unnatural Skin Tone
Skin looks waxy, jaundiced, over-smoothed, or doll-like. Beauty LoRAs, color-cast lighting, and missing negatives are the usual culprits.
AI Image Unnatural Pose — Broken Limbs Fix
Arm bends backward, neck twists wrong. Use concrete action verbs, feed an OpenPose skeleton via ControlNet, and pull the camera back.
AI Image Residual Watermark or Fake Signature
A watermark-shaped smudge or garbled signature in the corner — training data residue. Negative prompt it, crop it, and pick a cleaner checkpoint.
AI Image Wrong Perspective or Scale
Table has no horizon, stairs face the wrong way, head-to-body ratio is off. Add focal length + viewpoint + perspective style to the prompt opening.
AI Suggested a Stale Dependency
You asked for a library, it gave one that's been abandoned 4 years — training cutoff + no registry check.
AI-Generated Tests Pass But Feature Broken
All green, ship it, prod breaks — tests covered the happy path only, mocks shielded real branches.
AI Video Ends Abruptly Mid-Action
Last second cuts to black before the motion completes — caused by missing ending beat in prompt, too-short duration, or no end-frame reference.
AI Video Transitions Too Abrupt
Two clips feel hand-cut with scissors. Match end-pose of clip A to start-pose of clip B, add an editorial dissolve, and use J/L cuts in post.
AI Video Color Shifts Mid-Clip
Same shot, but the tint suddenly turns colder or redder. The model re-guesses color temperature between frames — pin it with a Kelvin spec and unify in post.
AI Video Cut Continuity Broken Between Clips
Hat in clip 1, no hat in clip 2 — multi-clip generation has no shared anchor. Use a wardrobe / props sheet and reuse one reference image.
AI Video Export Has Black Frames or Drops
A few seconds go black mid-clip, or the file freezes. Causes are codec/container mismatches, generation timeouts, and tier-limit truncation.
AI Video Stuck in Generation Queue Too Long
30 minutes in, no progress. Cancel stuck jobs, check concurrency caps, submit at off-peak UTC hours, or fall back to another platform.
Build Output Exceeds Platform Size Limit
Vercel / Cloudflare Pages all have a size cap — one bloated dependency can blow it.
CAA Record Blocks SSL Certificate Issuance
Domain pointed at Vercel / Cloudflare, cert never issues — CAA restricts which CAs can sign.
ChatGPT 2FA Locked Out After Device Lost
New phone, old Authenticator gone, no backup codes saved — only help.openai.com identity verification can recover this.
ChatGPT Canvas Not Working
Canvas opens but won't accept edits / won't save — browser, extensions, or plan tier all can block.
ChatGPT Custom GPT Files Not Being Used
Knowledge files configured but it says "I don't see that file" mid-chat — retrieval isn't auto-triggered.
ChatGPT Deep Research Task Fails
You triggered Deep Research, 10 minutes later still nothing — quota, vague prompt, or scraping block.
ChatGPT Image Edit Doesn't Apply
"Change the background to blue" → returned image looks basically the same — vague prompt or region-detection failure.
ChatGPT Project Context Bleeds From Old Chats
It carries details from a previous chat into the current one — Memory, Project context, and cross-chat behavior boundaries aren't clear.
ChatGPT Plus Subscription Not Recognized
Paid for Plus but UI still says Free — App Store vs Web subscription, account mismatch, entitlement cache delay are the top causes.
ChatGPT Team Seat Not Activating
Admin sent the invite, invitee clicked — but login still shows Personal Free. Usually email case/alias, payment failure, or SSO enforcement.
Claude Code Accidentally Committed a Secret
`.env` or API key swept into a commit by `git add .`. Rotate first (always), then prevent: ban broad `git add`, install secret scanner, gitignore.
Claude Code Creates a Pile of Unused Helpers
Finishes the task, also adds 5 "might be useful later" utility functions nobody calls. Bound scope in the prompt and in CLAUDE.md, delete on review.
Claude Code Skips or Weakens Failing Tests
Agent makes tests green by adding `.skip`, deleting assertions, or broadening matchers. Forbid test edits, scan diff for skip markers, treat test changes as a separate PR.
Claude MCP Server Keeps Disconnecting
MCP server connects then drops — network blip, auth expiry, or server crash.
Claude Mobile App Sync Broken
Web chats don't appear in the mobile app — account mismatch, stale app, or partitioned network.
Claude Projects Instructions Ignored
Project instructions say "no emoji" but answers still have them — instructions are soft constraints.
Cloudflare Pages Build Cache Stays Stale
Local `npm i` pulls new deps but CF Pages still ships old ones — node_modules cache stuck.
Cluster Articles Cannibalize Each Other's Keywords
Three articles fight for "how to use claude API" — Google ranks none. Detect cannibalization in GSC, pick a pillar, merge the rest or differentiate intent.
Codex Cannot Access a Private Repo
"unable to clone" — usually the Codex GitHub App isn't installed on the org, the repo isn't in its allowlist, or your OAuth token expired.
Codex Environment Setup Fails Before the Task Starts
Setup script bails before Codex can touch code — usually Node/Python version mismatch, private registry auth, or a slow install hitting the sandbox timeout.
Codex PR Too Large to Merge
50 files, 1500 lines, nobody can review it. Cap diff size at the prompt + AGENTS.md level; split refactors into shippable chunks.
Cursor Fast / Slow Request Billing Confusion
Month starts with 500 fast requests, days later you're stuck on slow — how fast vs slow actually works and how to stretch your quota.
Cursor Model List Out of Date vs Official Site
Site advertises Opus 4.7 but the local Settings → Models dropdown doesn't show it — old client, stale cache, or staged rollout.
.cursorrules File Not Being Loaded
Project root has .cursorrules and Composer ignores it — wrong location, BOM/encoding, old client missing new .cursor/rules format, or cache.
Expired Provisioning Profile Causes Build Rejection
Build uploaded, Apple emails "provisioning profile expired" — certs and profiles both have expiry.
Firebase Quota Exceeded — Free Tier Hard Limits
Firestore writes / Functions calls / Hosting bandwidth — each has a hard line on free tier.
Gemini 2.5 Output Gets Truncated
Mid-sentence `…` and it stops — max output tokens, safety filter, or stream drop.
Firestore Composite Index Missing
`FAILED_PRECONDITION: The query requires an index` — multi-field where + orderBy demands a composite index.
Gemini Canvas Fails to Load
Canvas button does nothing or shows a blank pane — extensions / model support / regional availability.
Gemini Context Window Feels Shorter Than Advertised
1M token is the headline, but 100 pages already overflow — plan + model differences.
Gemini "Saved Info" Not Persisting Across Sessions
You told it "I'm a PM" in settings, next chat still asks — saved info is silently disabled.
Gemini Workspace Data Not Syncing
You asked Gemini to read Gmail / Docs / Drive but it says "I cannot find that email."
Infinite Scroll Pages Don't Get Indexed
First 20 items render, the next 100 load via JS — Googlebot never sees them.
Last-Modified Response Header Missing
Page updated but Google never re-crawls — server isn't returning `Last-Modified` / `ETag`.
Tutorial Screenshots Are Outdated
Last year's UI in screenshots, instructions don't match what the user sees — trust drops, bounce rate rises. Audit + version-stamp + quarterly refresh.
Pagination Canonical Configuration Confusion
Should `page/2` canonical to `page/1` or to itself? Google's actual current guidance.
Prompt Mixes System and User Instructions
Role / global rules stuffed into the user message — model can't prioritize, output bounces.
Suno BPM Off Target — Tempo Won't Hit 128 Fix
You wanted a 128-BPM dance track, got a 95-BPM ballad — style words pulled the tempo.
Suno Cover Song Licensing Confusion
Can you commercialize a Suno cover? Copyright lives on three layers: composition, lyrics, master.
Suno Credits Burn Through Too Fast
Plan tanks in under a week — every re-roll counts, Extend counts too.
Suno Unwanted Language Mixing in Vocals
Chinese track but English ad-libs leak in — style descriptors were written in English.
Suno Vocals Sound Thin After Pitch Shift
Shift up 3 semitones and the vocal goes metallic — pitch-shift algorithms hate big moves.
Suno Stem Export Missing or Incomplete
You want vocal / drum / bass stems separately — only available on certain plan tiers.
Supabase Edge Function Cold Start Slow
First request takes 2–5s — Deno isolate not warm, heavy imports, external API call.
Supabase Connection Pool Exhausted
`error: remaining connection slots are reserved` — Serverless code hitting raw Postgres.
TestFlight Tester Cannot Redeem Invite Code
You sent the link or code, tester clicks → "Code invalid" — region, account, or full group.
Wildcard DNS Doesn't Match Deep Subdomain
`*.example.com` has an A record but `a.b.example.com` still 404s — wildcards cover one level only.
AI Gives Lists When Execution Is Needed
You asked the model to do the work; it returned an outline of how someone could do the work.
AI Ignores the Most Important Constraint
You listed five rules. The model honored four and quietly dropped the one that actually mattered.
AI Over-edits When Only a Light Rewrite Was Requested
You asked for a small polish; you got a complete rewrite that lost your voice and structure.
Ambiguous Evaluation Criteria Cause Weak Answers
You gave criteria, but the criteria are themselves vague — "engaging", "professional", "innovative" — so the model interprets freely.
App Rejected for Misleading Claims or Overpromising
Apple flagged your app description, screenshots, or in-app copy as misleading.
App Review Notes Are Not Clear Enough — How to Rewrite Them
Your App Review notes exist but reviewers still ask for help, or rejections cite missing information.
App Store Product Page Localization Confusion
Translated metadata diverges from the base language and is causing rejections or inconsistent listings.
App Version Stuck in "Waiting for Review" Too Long
You submitted a version for App Store review and it has been in "Waiting for Review" for many days.
Screenshot / Metadata Issue During Submission
Apple rejected for screenshot, description, keywords, or category metadata problems — even if the binary is fine.
Conflicting Instructions Weaken AI Output
Two parts of your prompt fight each other, so the model averages them and produces something nobody asked for.
In-App Purchase Not Restoring Correctly Across Devices
A returning user taps "Restore Purchases" and gets nothing, even though they bought the product.
Model Follows the Latest Sentence and Ignores the Earlier Rule
A casual aside at the end of your prompt overrides the careful rules you wrote at the top.
Long Background Hides the Actual Task
Your prompt has three paragraphs of context and one buried sentence asking for the deliverable — the model summarizes the background instead.
Missing Examples Leads to Output Drift
You described what you want in words; the model approximates. Add one concrete example and the approximation becomes a match.
Mixed Tone Instructions Create Unstable Output
"Professional but friendly, formal but warm, expert but accessible" gives the model conflicting tone targets.
Model Fills Missing Details With Unwanted Assumptions
You gave a partial spec; the model invented the rest to look complete.
Negative Constraints Are Too Vague
"Do not be generic" tells the model what not to do without telling it what to do.
New Build Uploaded But Not Appearing in App Store Connect
Xcode says upload succeeded, Transporter says delivered, yet the build is nowhere in App Store Connect.
No Output Format Specified — Why You Get a Wall of Prose
You wanted a structured answer; you got 600 words of paragraphs you cannot copy-paste anywhere.
Prompt Does Not State What Success Looks Like
Without a success criterion, "good" is whatever the model thinks looks confident.
Output Sounds Polished But Is Not Actionable
The answer reads beautifully and yet you cannot use any of it without rewriting.
Prompt Asks for "Best" Without Defining a Decision Rule
Without a decision rule, "best" defaults to whatever the model thinks sounds confident.
Prompt Copied From Another Task Fails Here
A prompt that worked great elsewhere produces nonsense for your current task because the assumptions do not transfer.
Prompt Uses Emotional Wording Instead of Operational Instructions
"Please make it amazing!" feels persuasive but tells the model nothing it can act on.
Prompt Lacks Context Hierarchy
You pasted everything as a flat block. The model cannot tell which lines are critical and which are background.
Prompt Lacks Source Material Hierarchy
You attached three documents and the model treated them as equally authoritative — including the outdated draft.
Prompt Does Not Define the Intended Audience
Without an audience, the model writes for an imaginary average reader and pleases no one.
Prompt Too Broad to Produce Useful Results
You asked a sweeping question and got a sweeping non-answer.
Restore Purchases Button Missing — Review Risk and Fix
Your paywall or settings screen has no Restore Purchases button, or it is hidden, and Apple is flagging it.
Rejected Because Reviewer Cannot Access a Gated Feature (2026)
Apple rejected because the reviewer could not get past a paywall, region lock, role gate, or invite gate to test a feature.
Role Instruction Alone Is Not Enough
"You are a senior engineer" sets a vibe but does not change the deliverable. You still need rules, format, and examples.
Requested Style Conflicts With Requested Output Format
"Be warm and conversational, return strict JSON" is two requests pulling in opposite directions.
Subscription / Entitlement Mismatch After Purchase
The user paid for a subscription but your app still shows them as free, or vice versa after cancellation.
Beta App Review Taking Too Long — What You Can and Cannot Do
You submitted for Beta App Review days ago and it is still "Waiting for Review."
TestFlight Build Expired — What to Do Next
Your testers see "This beta has expired" or the build is marked Expired in App Store Connect.
TestFlight Build Not Showing on Device — How to Get It to Appear
You added a tester and approved the build, but it never shows up in the TestFlight app on the device.
External Testers Not Receiving the TestFlight Invitation
You added external testers but they never get the invitation email or public link does not work.
Too Many Examples Overwhelm the Task
5+ examples can crowd out the instruction or push the model to imitate examples instead of executing the task.
Prompt Asks for Too Many Tasks at Once
You stacked five tasks in one prompt; the model did one well, one badly, and partially answered three.
AI Changes Scope Because the Task Boundary Is Unclear
You asked the model to do one thing; it also did three adjacent things you did not want.
Ad Blockers Affecting RPM More Than You Realized
A large fraction of your audience uses ad blockers. Your real fill rate and earnings are lower than the AdSense dashboard suggests.
Ad Density Quietly Violating AdSense Policy
You think 5 ads per page is fine. AdSense policy on "valuable inventory" disagrees. How to find the safe density for your layout.
Ads Show on Homepage But Not on Article Pages
Homepage has visible ads, but article pages are blank. Common causes specific to multi-template sites.
ads.txt Not Found or Delayed
AdSense dashboard says "Earnings at risk — your ads.txt file is missing." Why ads.txt matters and how to deploy it correctly.
AdSense Account Approved But This Site Still Pending (2026)
Your AdSense account was approved long ago, but a new site you added stays in "Getting ready" forever. Why per-site review is separate from per-account.
AdSense Mobile vs Desktop Fill Rate Disparity (2026)
Mobile fill rate is 60%, desktop is 95%. Your traffic is mostly mobile. Why the disparity exists and what you can actually change.
AdSense Payment Threshold Stuck Below $100 (2026)
You have been running ads for months but your AdSense balance stays under the $100 payment threshold. Realistic expectations and what to do.
AI-Generated Content Lacks Unique Value
Articles read fine but rank nowhere, get AdSense rejected for "unoriginal content." "Unique value" is one of six concrete additions — examples, data, contrarian POV, original research.
Article Count Looks Big But Real Coverage Is Weak
"We have 800 articles!" — but 60% are bilingual duplicates, drafts, or thin redirects. Count what matters: unique, indexable, substantive URLs.
Article Published Date and JSON-LD Date Mismatch
The visible "Published / Updated" date does not match `datePublished` / `dateModified` in JSON-LD. Why this is more than a cosmetic bug.
Auto Ads Appear in the Worst Places
Auto Ads put a giant banner over your H1, an in-feed ad inside your sticky nav, or anchor ads on mobile that hide the CTA. How to constrain placement without disabling Auto Ads entirely.
Bilingual Pages Drift Apart Over Time
English got updated 5 times, Chinese once. ZH version has outdated screenshots, broken cross-links, hreflang warnings. Audit drift, decide per pair, automate the sync.
Breadcrumb JSON-LD Does Not Match the Visible Breadcrumb
Rich Results Test passes but Search Console flags breadcrumb mismatches, or the breadcrumb in SERP looks wrong. How to align JSON-LD with what users see.
Canonical Was Changed But Google Still Shows the Old URL
You set canonical to a new URL. Weeks later, Google still ranks the old URL. Why canonical is a hint, not a command, and what actually changes the chosen canonical.
Category Page Too Weak to Rank or Be Indexed
Category page is title + cards. Google sees navigation, not content. Add a 300-word editorial intro + curated "start here" + a take, and the category becomes a hub article.
New Category Pages Not Indexed
You just split content into categories, and the new category pages refuse to show up in Google. Why category pages need more than a list of links.
Custom Domain Works on Vercel But Not Firebase (2026)
Same domain works fine when bound to Vercel, fails when you try Firebase Hosting. Why Firebase has stricter requirements and how to fix.
Pages Suddenly Deindexed After a Policy Action
A previously well-ranking page disappears from Google. Sometimes this is a quality update, sometimes a manual action. How to tell which.
Domain Points to the Wrong Hosting Provider
You changed hosts but DNS still resolves to the old provider. Where to look in the DNS chain to find where the wrong record lives.
Draft Pages Accidentally Published
Build deployed pages still marked `draft: true`. They got indexed with placeholder text. Audit, deindex, then add CI guards so it can't happen again.
Duplicate Domain Versions Indexed — http, https, www, non-www
Google has indexed all four versions of your site. Each version splits link equity. How to unify under one canonical.
Meta Description Duplicated Across Many Pages
Search Console "HTML Improvements" or a third-party crawl shows the same meta description on hundreds of pages. Why this matters less than people think, but still matters.
Duplicate Site / Domain Confusion During AdSense Review (2026)
You have the same content on yourbrand.com and yourbrand.net. AdSense flags duplication or fails to approve. How to resolve.
Duplicate Titles Across Many Pages
Audit flags 80 pages sharing the same `<title>`. Usually template fallback, pagination, or bilingual collision. Make per-page title required and CI-enforced.
FAQ Schema Missing or Invalid
Rich Results Test errors on FAQPage. Search Console removes FAQ rich snippets. Common causes and fixes.
Google Crawls My Homepage But Never the Article Pages
Search Console shows the homepage gets crawled regularly but inner article pages stay at "Discovered — currently not indexed" or are never crawled.
Google Publisher Tag (GPT) Not Loading on Your Site
You moved from AdSense `<ins>` to GPT for more control. Slots don't fill, console shows GPT errors. Common causes for first-time GPT users.
Googlebot Crawl Spikes But Impressions Stay Flat
Crawl Stats show Googlebot fetching hundreds of URLs per day, but the Performance report stays at the same flat impression line. Why crawling does not equal traffic.
Homepage Cannot Distribute Authority Well
200 outbound links on the homepage = 0.5% boost per link. Cut to 30 well-chosen destinations; move long lists to dedicated index pages.
Hreflang x-default Confusion in Bilingual Sites
You set hreflang for en and zh, but Search Console flags missing x-default. What x-default actually does and when you need it.
HTTPS Not Forced — Site Serves on Both http and https
Your site responds on both http and https. Google indexes both versions and your security score is downgraded.
Indexing Coverage Drops After a Site Redesign
After redesigning the site, the indexed page count drops in Search Console. What is real damage vs. normal re-evaluation.
Internal Links Severely Uneven — A Few Pages Get Everything
Top 10 pages have 80% of internal links; 200 pages have 0–2. Audit + body-text linking + smart related-articles widget = rebalance one of the highest-leverage SEO actions.
Large Content Site Indexing Slowly
Site has thousands of pages but only a fraction get indexed. Why this happens and what actually moves the needle.
Manual Ad Units Not Rendering in Static Sites (Astro / Next Export)
Your AdSense `<ins>` block sits empty on Astro / Next.js / Hugo static exports. Why hydration and component mounting break ad rendering.
Many Pages But Few Attract Impressions
500 articles, top 20 pages get 80% of impressions, the tail gets 0–5/month. Power-law is normal — dead tail is the bug. Validate keywords, fix intent + links.
Meta Robots vs X-Robots-Tag — Which One Wins
When `<meta name="robots">` and `X-Robots-Tag` HTTP header conflict, results are unpredictable. How to decide which to use and how to keep them in sync.
Content Site Monetization Before Enough Traffic
You have AdSense approval but earn $0.50 per day because you have 10 visitors. When to apply, when to wait, what to do in the meantime.
Name Server vs DNS Records — Where Do I Actually Change Things (2026)
Beginners confuse name servers (NS) and individual DNS records (A, CNAME). Changing one without understanding the other causes hours of debugging.
New Site Stuck in the Discovery Phase
A new domain has been live for 4–8 weeks. Sitemap is submitted, URL Inspection shows pages as "Discovered". Nothing seems to be moving forward.
I Set Noindex But the Page Is Still in Search Results
You added `<meta name="robots" content="noindex">` weeks ago but the page is still in Google. The most common reasons.
Noindex Accidentally Applied to Public Pages
A template default or migration mistake left `<meta name="robots" content="noindex">` on pages that should be public. Detection and rollback.
Old Deployment URL Appears in Search Instead of Custom Domain
Google indexes `your-app.vercel.app` or `your-site.web.app` instead of your custom domain. Why and how to fix.
Orphan Content Pages Drag Down Site Quality
Pages with zero internal inbound links earn nothing. Not just an indexing debt — a quality signal to Google. Detect + integrate or remove.
Orphan Pages — No Internal Links, So No Indexing
A URL is in your sitemap but has zero internal links pointing to it. Google sees it as unimportant and either delays crawling or skips it entirely.
Page Is Indexed But Has Zero Impressions in Search Console
Search Console says the page is indexed, but the Performance report shows it has never gotten a single impression. Here is what that actually means.
Privacy Policy Missing or Incomplete for AdSense (2026)
AdSense requires a privacy policy that covers third-party cookies and personalized advertising. Many indie sites get rejected here.
Redirects Broken After Domain Change
You moved from old.com to new.com. Some pages redirect correctly, others return 404. How to map and verify a complete redirect set.
Why Resubmitting URL Inspection Does Not Solve Indexing
You hit "Request Indexing" 10 times. The URL is still not in Google. Here is why URL Inspection is not what most people think.
Robots Meta and Sitemap Are Saying Different Things
Sitemap.xml lists URLs that have `<meta name="robots" content="noindex">`. Google reports them, but inconsistently. Why this happens and how to fix.
RSS / OG URLs Still Use Placeholder Domain
You shipped from a starter template but RSS feed entries and og:url still say `https://example.com/...`. Why these are silent SEO killers and how to fix.
Search Console Sees Many Low-Value URLs
"Crawled — not indexed" balloons to thousands of `?sort=`, `?page=`, tag-combo URLs. Triage by source, block via canonical / robots / noindex; reclaim crawl budget.
Search Console Pages Report Sees Drops With No Obvious Reason
The "Indexed" line in Search Console drops by 50–200 URLs overnight. No errors, no changes. What is going on.
Search Console Property Mismatch After New Domain
You moved domains but your old GSC property doesn't track the new one. How to migrate without losing historical data.
Content Site Grew Fast But Looks Repetitive
100 articles in 3 months — same structure, same examples, same conclusion. Templated thinking, not AI per se. Diversify angle + slow down before publishing more.
Site Opens Intermittently After Domain Connect
Sometimes the site loads, sometimes it shows a hosting platform error or DNS error. Common causes after binding a domain to a new platform.
Pages in My Sitemap Don't Appear in Search Console (2026)
Sitemap.xml is submitted, the URLs are clearly listed, but Search Console's Pages report shows none of them. Causes and fixes.
Sitemap Still References Old Domain
After domain migration, sitemap.xml still lists URLs on the old domain. Search Console sees mismatched URLs.
SSL Mixed Content Warning in Browser
Site is on HTTPS but browser shows a "Not fully secure" warning. Caused by HTTP assets loaded on HTTPS pages.
Stale Articles Haven't Been Updated in Years
Half your articles are 3+ years old, referencing tools that changed dramatically. Refresh top-traffic stale articles with real edits (not date-bump tricks).
Structured Data Became Invalid After a Template Change
A template refactor or framework upgrade broke JSON-LD blocks site-wide. How to detect and fix.
Tag Pages Get Indexed But Article Pages Lag Behind
Google has indexed all your tag archive pages but article pages are still showing as "Discovered" or "Crawled — currently not indexed".
Many Pages But Still Too Thin for AdSense Review
You have 200 articles but AdSense rejects with "low value content". Page count is not the metric — unique value is.
Thin Pages Get Deprioritized by Google
Google quietly stops crawling and indexing the thinnest pages on a site, even if there is no explicit penalty.
Too Many Tags Create Thin Archive Pages
800 tags, 600 with 1-2 articles each = 600 thin archive pages. Set minimum-article threshold, merge synonyms, noindex the rest.
Too Many Thin Pages Are Dragging Down a Content Site
500+ pages, Google considers most thin. Audit by word count + traffic, then tag each as expand / merge / noindex / 410. Cut the weakest 20-40%.
Topic Cluster Too Shallow to Rank for the Pillar
Pillar + 2 supporting articles isn't a cluster — it's a stub. Real clusters have 6-10+ supporting articles. Brainstorm sub-topics, ship steadily over months, link bidirectionally.
TTL Too High Makes DNS Changes Slow
You changed DNS but it takes 24+ hours to propagate. Lowering TTL before changes makes propagation predictable.
Twitter Card Image Not Showing When Sharing
Sharing your URL on X/Twitter shows no image, even though og:image is set. Why Twitter cards have their own rules.
I Used the Removal Tool — Now What?
The Removals tool in Search Console blocks a URL from appearing in search for ~6 months. People misuse it as a permanent delete or a "fix indexing" button.
VideoObject Schema Not Recognized in Search Console
You added VideoObject JSON-LD for embedded videos but no video rich result, no video tab listing. Why.
WebSite JSON-LD Does Not Match the Actual Site
The site-level WebSite JSON-LD declares name / URL / SearchAction that don't match reality. Why this confuses Google and how to align it.
When "Slow Indexing" Is Actually Normal
Indexing delays cause panic. Here is the realistic baseline for new sites, new sections, and post-redesign sites.
www and non-www Both Open Separately
Visitors can reach both yourdomain.com and www.yourdomain.com. Both load. Why this hurts SEO and how to fix.
A vs CNAME Confusion — Which Record Do I Use?
Your host says use A; another doc says CNAME. Records conflict and site doesn't resolve.
AdSense Ads Not Showing After Approval
Code is on the page but no ads appear. Common causes after approval.
AdSense Auto vs Manual Placements: Fixing the Mess When You Mixed Both
Troubleshoot the common AdSense placement problems — clutter, double-stacked units, layout shift — when Auto Ads and manual placements conflict. For the strategic comparison, see the linked guide.
AdSense "Low-Value Content" Rejection — Recovery
Rejected for low-value content. What it actually means and the recovery path.
AdSense "No Ads Available"
"No ad to display" appears in inspector. Inventory, page topic, or country.
AdSense Policy Warning — How to Handle
Got a policy violation warning. Read it carefully, act fast.
AdSense Script Installed but Slots Stay Blank
Script loaded, but ad slots empty for hours. Slot config or page eligibility.
AdSense "Your Site Needs Review" — What It Means
You submitted and got "needs review." This is the normal initial state, but here's what to do during wait.
AdSense Ads Slowing Down Your Page
CWV scores tanked after adding AdSense. Usual causes: ad script blocking render; cumulative layout shift from ads loading; too many ad slots above the fold. Start with: defer or async the ad script.
AI Agent Loops Without Making Progress
Agent keeps trying the same fix or oscillates between two states. Break the loop fast.
Agent Rollback Was Incomplete
Code is reverted, but the agent left behind: stale `dist/`, an applied migration, dangling feature flags, mutated state in third-party tools. Roll back by domain, not by `git reset`.
AI Answer Is Too Vague — How to Force Specifics
You asked a real question and got a "depends on your situation" non-answer.
AI Video Transition Looks Awkward
Cut between two AI clips feels jarring — match motion, color, and pacing.
Build Passes Locally but Fails After AI Edit in CI
Classic case: AI added a dep without committing the lockfile, or relied on a local Node version.
AI Code Edits Broke the Build — Recovery + Diagnosis
After an AI run, npm run build fails. Diagnose with diff review, type-checking, and selective revert.
AI Agent Overwrote .env / Environment Variables
Agent rewrote .env with placeholders or removed entries — recover and prevent.
AI Image Gives Extra Fingers / Bad Hands
Six-finger hands are still common. Negative prompts + targeted regeneration.
AI Hallucinated Facts — How to Detect and Reduce
The model confidently produced wrong facts, citations, or API calls.
AI Hallucinated a File That Doesn't Exist
Agent imports `src/utils/superhelper.ts` that was never created — common, fixable.
AI Anime Style Mixed With Realism
You asked for anime, model leaks photoreal skin, eyes, or lighting. Anchor with a specific anime reference and strip realism cues.
AI Image Background Too Busy
Background steals attention from the subject. Pick a background style intentionally — minimal gradient, controlled bokeh, or solid color anchor.
AI Image Character Identity Changes Between Generations
Same character description, different face every time. Use a reference image, lock the seed, and describe distinctive identity markers.
AI Image Composition Too Cluttered
Too many objects fighting for attention. Reduce the subject list to one hero, add negative space, and use depth-of-field to push the rest back.
AI Image Output Lacks Detail
Image looks blurry, soft, or low-detail. Three real causes: too few pixels, too few sampler steps, and a prompt with no detail anchors.
AI Image Never Matches the Prompt
Model ignores big chunks of your prompt — usually prompt order, weight, or contradiction.
AI Image Lighting Looks Flat / Bad
Subject looks flat, harsh, or amateur. Cinematography vocabulary (key + fill + rim, direction, quality, temperature) beats adjectives every time.
Keep AI Image Style Consistent: 6 Methods for a Cohesive Series
AI-generated series images drift in style across every shot. Six controllable methods — style header prompts, seed locking, style reference, palette limits, LoRA, and image-to-image chaining.
AI Image Style Not Consistent Across a Series
You need 5 cohesive images and got 5 unrelated ones. Lock a style anchor sentence, reuse one reference image, and pin the seed.
AI Image-to-Video Drifts From Reference
Start with image A, end with someone else. Motion strength + identity anchors fix it.
AI Image Wrong Aspect Ratio
You set 9:16, output came 1:1. Tool-specific param syntax, model support, and override defaults — each platform handles aspect differently.
AI Lip Sync Mismatch in Generated Video
Mouth movements don't match the audio you generated separately.
Merge Conflict After AI Edits — Resolution Guide
Your branch + AI edits conflict with main. Resolve without losing AI improvements.
AI Output Style Keeps Drifting — How to Pin It
Tone, voice, or format keeps changing turn over turn even though the prompt is the same.
AI Edits Broke package-lock / pnpm-lock Conflicts
Agent ran an install or removed deps and now your lockfile is at war with the team's.
AI Image Realism Looks Plastic / Fake
Realistic prompts come out plastic-looking. Cause: lighting and skin/material cues.
AI Product Image Looks Fake / Doesn't Sell
Studio shot AI prompts often produce uncanny products. Lighting, lens, and surface cues are the fix.
AI Refactor Created Duplicate Files
Agent created `UserList2.tsx` next to the original or scattered duplicates. How to clean up safely.
AI Removed Working Logic During Refactor
AI "simplified" code and quietly removed a branch your users actually rely on.
AI Rewrote a Critical Section You Did Not Want Touched
You asked for an edit to one part — and AI quietly rewrote logic elsewhere.
Rolling Back AI Code Changes Safely
Three commands cover 99% of rollback scenarios: stash, restore, reflog.
AI Generated TypeScript Errors
AI produces code that doesn't type-check — usually wrong types, any-casts, or missing generic parameters.
AI Image Text is Unreadable / Misspelled
Models still struggle with text-in-image. Two strategies: short words or post-edit.
AI Video Background Flickering
Background flickers between styles or shapes. Causes: prompt fight, motion strength, model.
AI Video Unwanted Camera Shake
Static shot prompts come out shaky. Most AI tools default to gentle handheld motion unless you explicitly say 'locked tripod' — and motion sliders need to go to zero.
AI Video Character Drift Across Frames
Same character mid-clip but their features morph. Keep clips ≤4s, lock a canonical reference image, and drop motion strength a notch.
AI Video Face Changes Mid-Video
Face is fine at frame 1, different by frame 60. The model's identity coherence window is ~3-4 seconds — anchor with a reference image, shorten clips, drop motion.
Image-to-Video Doesn't Follow the Source Image
Output looks nothing like the input image. Raise image strength, shrink the text prompt, and ensure source is ≥1024px with subject filling >40% of frame.
How to Improve Motion Consistency in AI Videos: 7 Methods That Reduce Breakage
AI video models break motion: extra fingers, faces morphing, objects vanishing. These are universal weaknesses. Seven actionable methods to make Sora, Veo, Kling, and Runway clips far more consistent.
AI Video Motion Just Doesn't Make Sense
Subject runs forward but legs go backward, hands phase through objects, balls fall up. Action verbs are ambiguous and physics need explicit spelling out.
AI Video Motion Jitter — Stop Frame Popping
Subjects pop in and out across frames. Causes: too many actions, bad start/end pose, low fps.
AI Video Too Much Motion — Chaos to Calm Fix
Everything moves at once and the clip feels chaotic. Drop motion strength, strip extra verbs, and pick exactly ONE moving element (camera OR subject).
AI Video Pacing Feels Off
Clips drag or rush. Keep clips 2-4s, cut on beats in an NLE, and vary clip lengths on the timeline so it doesn't read as a slideshow.
AI Video Product Object Deforms
Bottle stretches, packaging warps, logo bends. Treat product shots like macro photography — high-quality reference, minimum motion, short clips.
AI Video Scene Inconsistency Between Cuts
Same scene description, two different rooms. Establish a scene anchor: one canonical wide shot, identical lighting language, shared props list.
AI Video Subject Morphing Mid-Clip
Person turns into someone else half way through. Identity anchoring helps.
AI Video Feels Too Static
Your AI video is a still with 5-pixel parallax. Add strong verbs, raise motion strength, and name a camera move — the three fixes for under-motion.
AI Video Unnatural Physics (Things Fall Wrong)
Liquid pours sideways, cloth defies gravity, balls roll uphill. Models have limited physics understanding — work around it by avoiding hero physics shots.
AI Image Composition is Weak / Boring
Subject dead-center, no depth, no leading lines. Composition cues fix it.
What "Alternate Page With Proper Canonical Tag" Actually Means
Search Console says alternate — it's not an error. Here's how to read it.
App Privacy Questionnaire Rejected / Inconsistent
Apple flagged your privacy nutrition labels as inconsistent with app behavior.
App Rejected for Guideline 4.3(b) — Design Spam (2026)
Apple's 4.3(b) hits template farms, re-skins, and thin AI-wrappers. Either differentiate substantively or build an evidence-backed appeal — rewrites rarely reverse.
Demo Account Stops Working During Review
Reviewer hits your backend from an unfamiliar IP with no cached session — your demo account trips a security rule or never worked outside test. The Guideline 2.1 fix.
Rejected for Guideline 2.1 — More Information Needed (2026)
Apple asks for more info: demo account, specific feature walkthrough, region instructions.
Astro Pages 404 After Deploy
Pages exist in dev but 404 in prod — almost always `build.format`, trailing slash, or output mode mismatch.
Auth Redirect Returns to Wrong URL
Sign-in flow redirects to localhost or the wrong domain. Configure allowed redirect URIs.
Canonical Wrong After Domain Change
Switched domains but old canonical still appears — config + cache.
Canonical URL Mismatch on Bilingual Site
Bilingual / multi-locale pages have canonicals pointing the wrong direction.
Misconfigured Canonical: 3 Failure Modes + Fix Path
Wrong canonical leads to dropped pages or wrong URL ranking.
ChatGPT Account Switch Not Working
Switched accounts in the UI but ChatGPT still shows the old one — usually cached session, cookie scope, or Workspace lock.
ChatGPT App and Web Out of Sync — Why and How
Conversation visible on web but missing in the app (or vice versa)? Three things to check.
ChatGPT Blank Screen After Login
Login completes, redirects to chatgpt.com, then a white page. Almost always script load failure, a stuck service worker, or extension conflict.
Cookies Blocked Causing ChatGPT Login Failure
Third-party cookie blocks break the Auth0 handshake — exact toggles per browser to get login working again.
ChatGPT Misreads Your CSV / Excel / Data File
Numbers come back wrong, headers misaligned, dates flipped — the data toolchain has quirks. Here's how to keep results accurate.
ChatGPT File Analysis Feels Too Shallow
You asked for analysis, got bullet points that anyone could write without reading the file. The fix is prompting for evidence, not the model.
Uploaded File Disappears From the ChatGPT Conversation
You uploaded a file, asked a question, and now the file is gone from the chat. Whether it's actually gone — or just out of context — depends on where it was attached.
ChatGPT File Type Unsupported — Workarounds That Actually Work
ChatGPT rejects your file or says it can't analyze it. Conversion is almost always faster than fighting the type.
How to Fix ChatGPT File Upload Not Working: Size, Format, Region, Extensions
ChatGPT file upload stuck at 0%, fails after the progress bar finishes, or uploads but says 'can't read'? These are different issues. Nine causes and matching fixes.
ChatGPT Generated File Download Failed
ChatGPT created a file but the download link 404s, hangs, or comes back empty. Usually session expiry, plan gating, or sandbox timeout.
Custom GPTs Not Loading — A Quick Triage
Click a GPT and nothing loads, or actions silently fail? This is almost always cache, login state, or a broken action manifest.
ChatGPT Conversation History Missing — Recovery Checklist
History gone from the sidebar? Walk this 5-step recovery before assuming the chats are lost.
ChatGPT Image Generation Fails — Top 4 Causes
Image generation refuses to produce output? Quota, safety filter, prompt language, or model availability — in that order.
ChatGPT Doesn't Understand the Uploaded Image Correctly
You uploaded a screenshot or chart and ChatGPT describes it wrong. Usually resolution, OCR limits, contrast, or vague prompting.
ChatGPT Skims a Large Document — How to Force Full Analysis
200-page report uploaded, but the summary feels like it only read 30 pages. The model is "skimming" — force depth with chunked queries.
ChatGPT Login Loop — Signed In, Bounced Back to Login
Credentials and SSO succeed but the page bounces back to login. 90% of the time it's cookies, third-party storage, or a stale session.
ChatGPT Login Works in One Browser but Not Another
Chrome works, Safari fails (or any other pair). The account is fine — differences live in cookie policy, extensions, and version.
ChatGPT Memory Not Picking Up Your Preferences
You told ChatGPT something, it says "got it," and then forgets next session? Check these four things.
ChatGPT Message Cap Hit — What Actually Resets
Hit the "you've reached your limit" wall? Here's what the windowed cap actually means and how to avoid it.
ChatGPT Mobile App and Web Login Mismatch
Same email, same password but mobile and web are clearly on different accounts — workspace, SSO method, App Store subscription are the 3 big causes.
ChatGPT Won't Cross-Reference Multiple Files
You uploaded 3 files expecting comparison, but ChatGPT only references one. Cross-file synthesis needs explicit instruction.
How to Fix ChatGPT Network Error: 8 Most Common Causes and Their Fixes
ChatGPT showing 'network error' or 'There was an error generating a response'? It's not one issue, it's eight different ones. Here's a quick triage and fix list in order of likelihood.
ChatGPT Password Reset Email Not Arriving
Hit Forgot password and nothing came — different flow from signup verification, stricter rate limit, and SSO-only accounts are silently rejected.
ChatGPT PDF Analysis Not Working — File Reads Empty
Upload a PDF and ChatGPT says it sees nothing — almost always size, scan-vs-text, or extraction layer.
ChatGPT Project Instructions Ignored — What's Actually Happening
You wrote detailed Project Instructions and ChatGPT keeps ignoring them mid-conversation. The cause is usually instruction weight, conflict with the message, or a Projects-feature limitation.
ChatGPT Project Files Not Being Referenced
You uploaded files to a Project but ChatGPT acts like they don't exist. The cause is usually filename signal, retrieval scope, or query phrasing.
ChatGPT Project Context vs Chat Context — When They Diverge
You set instructions and files in a Project, but a chat inside the Project ignores them. Here's how the two scopes really interact.
ChatGPT Says Session Expired Every Few Minutes
ChatGPT keeps logging you out mid-conversation — cookies being wiped, multiple tabs racing, and corporate proxy stripping headers are the 3 main causes.
ChatGPT Shared Link Not Opening — Common Causes
A shared chat link 404s or shows blank — almost always sharer-side, not viewer-side.
ChatGPT Shared Link vs Account Login — Drawing the Line
A shared link is a read-only snapshot, not logging into the chat — here's the function, URL pattern, and the common confusions explained.
ChatGPT Responses Got Slow — What to Check First
When ChatGPT replies are crawling, the cause is usually long context, model mismatch, or network RTT — in that order.
How to Fix ChatGPT Stuck on Loading: 6 Real Reasons It Spins Forever
ChatGPT shows 'thinking' or a spinner that never returns? It's not one issue, it's six. Here's a 1-minute triage and the matching fixes for each cause.
ChatGPT "Suspicious Activity Detected" — Unlock Path
The fastest way to clear the IP-triggered safety check without losing the account.
Uploaded PDF Not Analyzed Correctly in ChatGPT
PDF uploaded fine but ChatGPT misses tables, skips pages, or hallucinates numbers. The fix is almost always extraction layer, not the model.
ChatGPT Verification Email Never Arrives — 6 Things to Check
Signup or login verification email isn't coming? Spam, alias filters, corporate ATP, regional delays, or a typo — usually one of these.
ChatGPT Voice Mode Not Working — How to Get It Back
Voice mode silent, stuck on listening, or refusing to start? The fix is almost always one of microphone permission, region, or app channel.
ChatGPT Web Search Not Available / Refuses to Search
Web search shows but never returns results, or refuses to trigger? Four typical reasons.
ChatGPT Wrong Authentication Method After Signup
Signed up with Google but try email/password (or vice versa) — ChatGPT silently refuses and looks like a wrong password.
Claude Artifact Download Fails / Empty File
Download button returns nothing or a 0-byte file — typically render state or browser blocker.
Claude Chrome Connector Not Capturing Page Context
Claude's Chrome extension shows attached but the page isn't in context? Permission, page type, or active tab.
Claude Code Keeps Asking Unnecessary Questions
You wanted execution; agent stopped every 30 seconds with "should I use TypeScript?" Define defaults in CLAUDE.md + an explicit "only ask for destructive ops" rule.
Claude Code Lost Project Context Mid-Task
Agent suddenly forgets earlier answers, re-reads CLAUDE.md, contradicts the plan. Auto-summarization dropped the load-bearing details. Re-anchor or restart.
Claude Code Does Not Understand the Whole Project — Fix It
Claude Code keeps re-reading the same files or misses other dirs entirely? Anchor with CLAUDE.md and tighten working dir.
Claude Code Ignores Your Audit Report
You fed a detailed audit and Claude Code did its own thing. The report is context, not a contract — convert to a numbered checklist, execute one item at a time.
Claude Code Misunderstands Your Project Architecture
Agent suggests "extract this into a microservice" when you're intentionally monolithic. Codify conventions in CLAUDE.md + do/don't examples from real files.
Claude Code Output Does Not Match Your Original Prompt
The diff is polished code — for the wrong feature. Force a restate-before-execute step; misalignment almost always happens at the plan stage, not the code stage.
Claude Code Plan Mode Diverges From the Plan
You approved a 5-step plan; Claude did 7 steps, skipped one, and refactored adjacent code. Bind execution to the approved plan + post-step status updates.
Claude Code Overwrites Existing Changes
Uncommitted edits gone after agent ran. Local-history recovery, then enforce "commit before agent" + dirty-state checks.
How to Help Claude Code Understand Your Project: 7 Methods That Actually Work
Claude Code editing the wrong files, duplicating existing functions, missing key files? It's almost never the model — it's missing project context. Seven ways to make Claude Code actually read your codebase.
Claude Code Refactor Scope Becomes Too Broad
You asked for a small change, got a 5-file diff. Set a hard editable-file list in the prompt + use `FOLLOWUPS.md` to capture adjacent issues without fixing them.
Claude Code Stops Mid-Task Due to Token / Usage Limits
Halfway through a refactor, Claude Code says you hit a limit. Identify which limit (5-hour / weekly / per-model), save state, pick the right resumption path.
Claude Code Stuck After Partial Execution
Agent did 60% then went silent — no error, no completion. Three flavors: context exhaustion, tool hang, silent abort. Each has its own diagnosis.
Claude Code Stuck in a Loop — How to Break Out
Agent repeats the same edit, oscillates between two states, or chases a flaky test forever. Six loop signatures and the one-prompt fix for each.
Claude Code Edited the Wrong File
Modified a file you didn't intend — usually similar names, or it followed an import chain. Git-revert, then re-scope with allow/deny lists in the prompt.
Claude Connector "Permission Denied" — What to Ask Admin
A connector refuses to authorize or returns zero data. Three locks: workspace admin policy, OAuth scope, target-app policy.
Why Claude File Generation Eats Quota So Fast
File generation in Claude bills heavier than chat — here is how it counts and how to conserve.
Claude GitHub Connection Fails — OAuth / Org / Repo Triage
GitHub connector refuses to connect or shows zero repos? Three layers usually fail: OAuth scope, org permission, repo visibility.
Claude Answers Wrong / Inaccurate — Three Knobs to Try
When Claude gives confidently wrong answers, the fix is rarely "switch model." Context, system prompt, and retrieval matter more.
Claude Long Conversation Becomes Unstable
After 50+ turns Claude starts contradicting itself or forgetting recent decisions. Here is what is happening and how to reset.
Claude "Rate Limited" Loops — Why and How to Stop
Claude keeps retrying and looping on rate-limit errors — the fix is back-off, batch, and conversation hygiene.
Claude Tool / Connector Showing "Unavailable"
A previously-working tool greys out — workspace admin policy, plan, or temporary outage.
Codex Audit Report Is Too Broad to Act On
You asked Codex for an audit; got a 50-bullet report mixing typos with architecture. Re-scope by dimension, cap output size, force file:line.
Codex Cannot Finish a Patch Cleanly
Codex stops mid-patch — broken imports, half-converted types, untouched call sites. Bind "done" to a verifier, not a vibe.
Codex Duplicates Files Instead of Editing Existing Ones
Codex creates `utils.v2.ts` next to `utils.ts` instead of editing in place. Force in-place edits with explicit AGENTS.md rules + git as the safety net.
Codex Fails to Run or Interpret Build Results
Codex skips the build, misreads the output, or trusts a truncated tail. Use machine-readable verifiers + exit codes, not prose summaries.
Codex Fixes One Bug But Breaks Nearby Logic
The reported bug is gone, two adjacent features regressed. Cap blast radius, enumerate call sites, prefer caller-side guards over shared-util changes.
Codex Ignores Your Project Structure
New files land in `/src/` when your repo uses `/app/`; deps go to the root `package.json` in a monorepo; tests use a framework you don't have. Fix with AGENTS.md + canonical-example pointers.
Codex Makes Unsafe Assumptions
Codex confidently uses a column that doesn't exist, an env var with the wrong shape, or a function signature it never read. Force quote-before-write grounding.
Codex Misses Project-Specific Conventions
Codex uses `getUserById` when your codebase uses `findUserById`. Codify each convention as `rule + canonical example` in AGENTS.md.
Codex Patch Conflicts With Existing Code
"Patch hunk failed to apply" — file moved between Codex's read and write. Refresh state, normalize whitespace, or split the patch.
Codex Code Review Quality Feels Shallow
"Consider error handling" / "add tests" — bullets that work on any PR. Fix with specific review questions tied to file:line.
Codex-Generated Code Does Not Fit the Existing Style
Functionally correct but reads like a stranger wrote it — async/await mixed with .then(), wrong import ordering, comment style off. Anchor to a canonical file + enforce with lint.
Codex Test Suggestions Are Too Generic
"Test happy path and error path" — useless in 2026. Force tests bound to the function's actual signature, edge cases, and bug history.
Codex Output Doesn't Match Project Structure
Codex creates files in the wrong place or with wrong conventions — constrain with AGENTS.md and explicit refs.
Cookie Consent Basics for AdSense
EU / UK / California users need consent UI. Bare minimum for compliance.
CORS Error Calling Your Own API
Browser blocks request with CORS error — server config or wrong origin.
Cursor "Apply" Silently Failed
You hit Apply, Cursor says it's done, but the file never changed — usually a stale snapshot, an outside edit, or a locked file.
Cursor Cannot Apply Edits — Top Causes
Cursor shows edits but Apply does nothing or fails silently.
Cursor Composer Gets Confused in Large Projects
Composer is great in a small repo and loses the thread in a 50k-file monorepo. Force focus with explicit context, not heroic indexing.
Cursor Composer Made Sweeping Wrong Edits
Composer rewrote 10+ files and broke working code — prompt was too open and the agent had too much default scope.
Cursor Config Conflicts with VS Code Workspace Settings
Open a team repo and Cursor's formatting / AI behavior changes — the repo's .vscode/settings.json overrode your user settings.
Cursor Context Panel Missing Relevant Files
The context panel doesn't show the file you expected — retrieval scored low, the file is ignored, or it's too new to be indexed.
Cursor Diff Too Large to Review
Composer hands you a 30-file / 2000-line diff and you can't review it honestly — splitting it into smaller PRs is the only safe move.
Cursor Generates Duplicate Logic
AI wrote a new formatDate but src/utils already has one — existing helpers weren't in retrieval; make them findable.
Cursor IDE State Out of Sync with Disk
Editor shows old content after an AI edit, or save says "file modified externally" — watcher / AI write race.
Cursor Edit Applied but Build Breaks
Composer says done and touched files lint clean, but npm build fails — classic signature drift, missing import, or stale codegen.
Cursor Indexing Never Completes
Index spinner runs for hours with no progress — usually a huge repo, wrong ignore config, symlink loops, or permission failures.
Cursor Missed the Full Project Context
Cursor edits only what it can "see" — fix by adjusting indexing scope and explicit @file references.
Cursor Chat Reads the Wrong File
You @ one file and Cursor answers about a different same-named file — ambiguity, stale index, or symlink confusion.
Cursor Keeps Reading the Wrong Files
Cursor pulls in old / vendored / generated files into context. Fix the index and ignore lists.
Cursor Suggestions Don't Match Repo Conventions
Tab and Composer use different naming / formatting / patterns than your repo — training prior beats retrieval; anchor explicitly.
Cursor Tab Suggestions Stopped Appearing
Grey inline completions vanished — Tab toggled off, sign-in expired, Copilot stealing the key, or current file is too large / unsupported.
Cursor Terminal Command Behaves Unexpectedly
Agent runs a shell command and gets confused — wrong working dir, wrong package manager, env not loaded, or output truncated.
Custom Domain SSL Provisioning Stuck
SSL pending for hours after domain hookup — usually DNS or CAA.
Deploy Succeeded But Page Still Shows Old Content
Vercel / Firebase says deploy ok, but visitors see yesterday's version.
Google Rewrote My Meta Description
Description in SERP isn't yours — usually too generic, missing the keyword, or duplicated across pages.
Fix Search Console Error: Discovered Currently Not Indexed (Quick Triage)
Updated for 2026 — quick triage page for the Search Console error: what the bucket means, the first three things to check, and how to confirm the fix worked. For indie-site authority strategy, see the linked guide.
I Changed DNS But the Site Still Won't Load
You updated DNS records but the site shows old IP or fails to load.
DNS Propagation Confusion — Why Different Regions See Different IPs
You changed DNS and some users see new, some see old. Here's why and how to test.
"Duplicate, Google Chose Different Canonical Than User"
You set a canonical but Google picked another URL. Why and how to fix.
Edge Function Timeout — Vercel / Cloudflare Fix
Edge function exceeds the time limit on Vercel / Cloudflare / Netlify.
Environment Variable Missing in Production
Works locally, fails prod — env var not set, or prefix issue (PUBLIC_ / VITE_ / NEXT_PUBLIC_).
Firebase Deploy "Permission Denied"
Firebase deploy fails with permission errors — IAM, login, or project mismatch.
Firebase Function Not Found (2026)
Calling a function returns "not found." Likely region, name, or deploy.
Firebase Hosting Deploy Fails
Hosting deploy fails — CLI version, quota, or firebase.json config.
How to Fix Firebase Hosting Route 404: SPA, SSG, Subpath — All Cases
After deploying to Firebase Hosting, the homepage works but /about and other subpages return 404? Your firebase.json rewrites are misconfigured. Fixes for SPA, SSG, static multipage, Astro, and Next.js.
Firebase Hosting Rewrites Not Firing (2026)
You configured rewrites for SPA / functions but they don't trigger.
Gemini on Android Not Replacing Assistant
Tap-and-hold power doesn't bring up Gemini on Android — toggle, app version, region.
Gemini App vs Web Show Different Conversations
Same account, different chat lists across surfaces — Workspace, region, and pinned device profiles explain most of it.
Gemini Deep Research Returns Thin Results
Deep Research output is shallow or one-sided — usually scope, sources, and prompting.
Gemini Document Summary Feels Weak
Summaries miss key points or feel generic — anchor on outline, structure, and explicit asks.
Gemini Export / Share Not Working
Share or export menu missing, or shared link 404s. Workspace policy and account tier.
Gemini File Upload Fails or Returns Wrong Content
File attached but Gemini "doesn't see" it, or summary is wildly off? Size, type, and Drive permission.
Gemini Google Account Permission Errors
"Permission denied" or "Cannot access your account" when Gemini tries Gmail / Calendar.
Gemini Image Generation Unavailable / Refuses
Image generation in Gemini disabled or rejects your prompt — region, account type, or safety filter.
Gemini Not Responding — Quick Triage
Gemini spins forever or returns nothing? Account, region, network, and Workspace gating are the usual suspects.
Gemini Quota / Feature Unavailable Today
You hit a wall: "Try again later" or "Feature not available." This is usually quota or tier — not an outage.
Gemini in Workspace (Gmail/Docs/Sheets) Not Showing (2026)
Gemini side panel missing from Docs / Gmail? Three switches: domain, license, app.
Gemini Replies in the Wrong Language
You ask in Chinese, Gemini answers in English (or vice versa) — interface locale and explicit prompt language usually fix it.
Recovering an Old File Version After Commit
You committed over what you wanted to keep. Three paths back. Usual causes: accidental commit overwrite; hard reset moved head. Start with: `git log -p -- <file>` to see the file's history.
Google Rewrote My Title — How to Get the Original Back (2026)
Google replaced your title tag with a shorter / different one in search results.
Search Console Hreflang Warning: Reading International Targeting Errors
Decoding the hreflang errors shown specifically in Google Search Console's International Targeting report — return tag missing, language code invalid, and how to act on each.
Hreflang Warning: Quick Guide to Mismatched Return Tags and Language Codes
What hreflang warnings mean, why mismatched clusters happen, and the minimal fixes that resolve return-tag and language-code errors. For the Search Console International Targeting workflow, see the linked page.
IAP Sandbox Purchase Fails — Even With Sandbox Account
Sandbox IAP has five moving parts that must line up — device Apple ID, sandbox tester region, agreements, product status, StoreKit config. The diagnostic order.
Indexing Slow on a Brand-New Site: What Actually Moves the Needle
Brand-new domain takes weeks to start ranking. Here's what actually helps.
How to Inspect AI-Generated Diffs Before Accepting
A 200-line AI diff isn't safe just because it compiles. Read it in the right order.
Internal Links Not Discovered by Google
Pages exist but Google doesn't see your internal links pointing to them.
Works Locally, Fails in Production
Works locally, breaks on Vercel or Render. Diff env vars, runtime version, filesystem case-sensitivity, network, and build process — the systematic checklist.
Long Prompt Makes the Answer Worse — How to Fix the Shape
The prompt is detailed and exhaustive, yet the answer is vague, off-target, or generic.
Why Longer Prompts Give Worse Results: 5 Fixes (LLM Length Paradox)
You write a 500-word 'super prompt' and get worse output than a 100-word one. This is the LLM length paradox.
Low Content Depth Hurting Indexing
Short, thin pages get deprioritized. What "depth" really means.
Google Replaced My Meta Description
Search results show a Google-generated snippet instead of your meta description.
Multi-Agent Conflict: Two Agents Edited the Same Files
Claude Code + Codex (or two parallel sessions) edit the same function differently and produce a conflict. Isolate scopes with worktrees; never let an agent resolve.
Multiple AI Agents Created Conflicts
Two agents (Cursor + Claude Code) edited the same file. Merge cleanly, don't panic.
MX Records Got Overwritten — Email Broken
You changed something at the DNS provider and now email stopped working.
Page Not Mobile-Friendly Warning
Search Console flagged pages as not mobile-friendly. Typically viewport, tap targets, or content cut-off.
OG Image Not Showing When Shared
Sharing a page on Twitter / LinkedIn / Slack shows no preview image.
OG Image Not Appearing on Social Shares
Share to LinkedIn / X / Slack and no image shows — meta tag, image size, or cache.
Page Indexed But Not Ranking
Indexed status, zero impressions. Usually content depth, intent mismatch, or topical authority.
Pages Dropped From the Index — Investigation
Previously indexed pages now missing. Typically duplicate consolidation, quality drop, or technical regression.
Prompt Triggered an Unexpected Refusal — How to Reframe
A legitimate task was refused or partially blocked by the safety system.
Hit External API Rate Limit
Stripe, Twilio, SendGrid all return 429 once traffic ramps. Read Retry-After, add exponential back-off, cache GETs, and batch writes — in that order.
Redirects Not Working After Deploy
You configured redirects but they don't fire — order, format, host quirks.
robots.txt Not Taking Effect
You changed robots.txt but Google still crawls / indexes the same URLs.
RSS Feed Returns 404 — /rss.xml Missing Fix
/rss.xml or /feed.xml 404 — endpoint missing, wrong filename, or host caching.
Search Console "Not Indexed" — Decoded by State
The 7 most common "not indexed" reasons and the right fix for each.
sitemap.xml Not Found — Integration / Site Fix
/sitemap.xml or /sitemap-index.xml returns 404 — integration off or `site` missing.
Why Submitted Sitemap Does Not Lead to Indexing: 6 Most-Overlooked Causes
Submitted a sitemap to Search Console weeks ago and still no indexing — or only a few pages indexed? Sitemap submission ≠ indexing. Here are the six most common real reasons and their fixes.
Soft 404 — Page Looks Empty to Google
Google flagged your page as "Soft 404" — content too thin to be a real page.
SSL Certificate Not Issued After Custom Domain Setup
You bound a custom domain on Vercel / Firebase / Netlify but SSL stays "pending."
Static Assets 404 After Deploy
Images and CSS 404 after deploy but work locally. Five typical causes — missing dist/ copy, base path, content hash, public folder, host upload step.
Static Site Renders Blank Page
Browser shows nothing, no error — almost always hydration or JS import failure.
Object Storage Upload Denied
S3 / Firebase Storage / Supabase Storage upload 403s — IAM, signed URL, or bucket policy.
Structured Data Warnings in Rich Results Test
Rich Results Test shows your JSON-LD has warnings or invalid fields.
Structured Data Warning in Search Console
JSON-LD warnings — typically missing required fields, wrong type, or out-of-spec fields.
Subdomain Not Resolving — blog.example.com Won't Load
You configured a subdomain but it doesn't resolve to your site.
Suno Extend Sounds Off / Clipped
Suno Extend continues from the frequency at your cursor plus the style text — not the song's identity. The cut-point and style-consistency fixes that smooth the seam.
Suno Instrumental Doesn't Match the Mood
Sad lyrics with upbeat backing — fix by aligning style and tempo.
Suno Lyrics Not Followed — Custom Mode Fix
You wrote lyrics, Suno improvised. Structure tags + lyric mode help.
Suno Outro Ends Awkwardly
Song just stops or fades poorly. Tag the outro and describe how to end. Usual causes: no [outro] tag; length limit cut mid-phrase. Start with: add `[outro]` and describe: "fade out repeating hook.".
How to Make Suno Songs Longer: From 1-Minute Demo to a Full 3-Minute Single
Suno default outputs are usually 1–2 minutes. There's a standard workflow to extend them into proper 3+ minute singles: Extend, Bridge, Final Chorus, Outro, Replace Section. Full steps and prompts.
Suno Song Structure Feels Weak
Song doesn't build — no payoff at the chorus. Structure tags + dynamics.
Suno Style Descriptors Being Ignored
Your "synthwave, retro, 80s synth" prompt produces a piano ballad. Why.
Suno Song Too Repetitive — Same Chorus 6x Fix
Suno repeats the chorus byte-for-byte unless you vary it. Break the loop at three layers — lyrics tweaks, melody hints, and structure tags.
Suno Pronunciation Sounds Strange (Especially Chinese)
Chinese / mixed-language lyrics get mangled syllables. Usual causes: model is english-biased; tone marks missing. Start with: spell out tones with pinyin if needed.
Suno Vocals Sound Robotic
Vocals feel digital and stiff. Style + line length usually fix it.
Suno Wrong Genre Output — Style Word Ordering Fix
You asked for lo-fi, got pop. Style descriptors are mis-ordered or vague.
Supabase Env Vars Missing in Production
Supabase URL or anon key undefined in prod — host env config or prefix mismatch.
Supabase RLS Policy Blocks Data
Empty results despite data in the table. RLS policy too strict.
TestFlight Build Stuck in "Processing" — How to Unstick
You uploaded a build to TestFlight but it's been "Processing" for hours.
Google Rewrote My Title — Why and How to Prevent
Google replaces your title with H1 / sitename. Usually title quality, keyword stuffing, or relevance.
Trailing Slash Mismatch — Double Redirects
/foo redirects to /foo/ then to /foo (or 308 → 301 chain). Pick one and stick to it.
What "URL is Unknown to Google" Really Means
Search Console says URL unknown. The URL exists, but Google has never seen it. Next steps.
Vercel 500 Errors — Common Causes
Site builds but 500s in production — usually serverless function, env vars, or edge runtime.
Vercel Deploy Stuck on "Building"
Build never finishes — typically OOM, dependency deadlock, or build timeout.
Webhook Not Firing — Provider 200, Endpoint Silent
Provider says webhook delivered, your endpoint never sees it.
When to Apply for AdSense — Readiness Checklist
Apply too early, get rejected. Too late, miss revenue. The middle ground.
www and Root Domain Don't Match (Both Should Work)
www.example.com works but example.com doesn't (or vice versa).
AI Image Distorted Faces: A 3-Step Fix (Framing / Resolution / Restore)
AI-generated faces come out warped, twisted, or melted? Usually it's not the prompt. Here's the 3-step fix path: tighten framing, raise resolution, then face restore.
ChatGPT Won't Open: A 5-Step Triage (Region / Network / DNS)
ChatGPT shows a blank page, hangs on a spinner, or errors out? Work through this 5-step triage: region, DNS, proxy, Cloudflare challenge, OpenAI status.
ChatGPT Login Fails: Email / Google SSO / Suspicious Activity
ChatGPT login failures cluster into 3 buckets: email-password issues, Google SSO bounce, and suspicious activity warnings. Here's the shortest fix for each.
Claude Usage Limit Hit: How It Counts, When It Resets, How to Save
Claude says 'usage limit reached'? Here's how the limit actually counts (context + output, weighted by model), when it resets, and six effective ways to stretch it.
Crawled — Currently Not Indexed: 5 Reasons Google Saw But Skipped It
Search Console says 'Crawled — currently not indexed'? Google looked, but chose not to index. Here are the 5 most likely causes in order, and the shortest fix path.
Cursor Stuck Indexing: Make It Skip node_modules and Build Output
Cursor stuck on Indexing? 90% of the time it's trying to index node_modules, dist, .next, or cache directories. Here's the .cursorignore template and a clean rebuild flow.
noindex vs robots.txt: Which One to Use, and the Trap to Avoid
noindex blocks indexing. robots.txt blocks crawling. They are not the same. A short table for when to use which, and the most common mistake that breaks both.
Suno Chorus Not Catchy: 3 Levers to Rewrite the First 4 Bars
Suno verse sounds fine but the chorus falls flat? The problem is always in the first 4 bars. Three levers that actually work: key, rhythmic density, hook landing.
Vercel Build Failed: The 3 Places to Read in the Log
When a Vercel deploy goes red, the log already tells you what's broken — if you know where to look. Three key positions, plus the five most common failure modes.
Why Is My New Website Not Showing Up on Google? 10 Most Likely Causes
Your site has been live for a week and still nowhere on Google? Work through the 10 most common causes: robots, noindex, wrong canonicals, JS rendering, sandbox period, thin content.