npm run build Failed: Troubleshooting Checklist
When npm run build fails, the error message can be cryptic. This checklist walks thr...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesVS Code IntelliSense Not Working for Java: Fix Guide
You open a Java file in VS Code, start typing, and get no code completion, no parameter hints, no...
How to Fix Nginx 'Upstream Connection Refused' Error
When Nginx returns a 502 Bad Gateway with upstream connection refused in the error l...
Fix Docker Volume Permission Denied for Nginx
When running Nginx in a Docker container with a bind-mounted volume for static files, you might s...
Docker Container Exits Immediately: Fix with Restart Policy
You start a Docker container, it runs for a second, then stops. No error messages, just a quick e...
Fix VS Code Permission Denied When Saving Workspace
When you try to save a workspace file in Visual Studio Code and get a 'Permission denied'...
Issue queue
SitemapFix Missing IntelliSense in VS Code Remote WSL
Windows Update Service Missing from Services.msc: Fixes
Python Requests Timeout: How to Raise It
How to Fix Python Memory Errors When Reading Large CSV Files
Fix Chrome Certificate Error After Update
Fix npm ENOWENT Package.json Not Found on Mac
Debugging C++ in VS Code: Breakpoints Not Hit
Resolve Node Version Dependency Conflicts
How to Fix VS Code IntelliSense Not Working
Change Git Remote Origin URL
Windows Shared Folder Access Fix Checklist
Git Clone Connection Timed Out on Windows 10 Fix
Windows Update Service Missing from Services.msc: Fixes
Python Requests Timeout: How to Raise It
How to Fix Python Memory Errors When Reading Large CSV Files
Fix Chrome Certificate Error After Update
Fix npm ENOWENT Package.json Not Found on Mac
Debugging C++ in VS Code: Breakpoints Not Hit
Resolve Node Version Dependency Conflicts
How to Fix VS Code IntelliSense Not Working
Change Git Remote Origin URL
Windows Shared Folder Access Fix Checklist
Git Clone Connection Timed Out on Windows 10 Fix