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 notesFix ERR_CERT_AUTHORITY_INVALID in Chrome Incognito Mode
You open Chrome incognito and hit a warning: NET::ERR_CERT_AUTHORITY_INVALID. Th...
Fix npm ERR! enoent ENOENT: package.json Missing in Project
When you see npm ERR! enoent ENOENT: no such file or directory, open '.../package.json&...
Fix Bluetooth Service Not Running in Windows 11
You open Bluetooth settings in Windows 11 and see the toggle is grayed out, or your Bluetooth dev...
Node.js Memory Limit Increase Not Working: Fixes
You set --max-old-space-size=4096 but Node.js still crashes with a memory error. Thi...
Fix Windows 11 Installation Assistant Stuck at 99% SFC Scan
You're upgrading to Windows 11 using the Installation Assistant, and it hangs at 99% while ru...
Issue queue
SitemapPython Dependency Conflict Fix Guide
Troubleshoot VS Code Git Not Seeing Subfolder Edits
Node Sass Build Failed: How to Upgrade Node Version
How to Disable IPv6 on Windows 11 to Fix No Internet
Git Push Rejected: File Size Limit Workaround
Resolve Chrome Sync Issues Across Profiles
Windows Taskbar Icons Show Blank? Here's the Fix
Docker Container Disk Full: Troubleshooting Guide
Troubleshooting Nginx SSL Certificate File Access
Fix Nginx 502 Bad Gateway with Docker Environment Variables
Resolve 'Permission denied' for Python pip User Install
VSCode Python Debugger Breakpoint Not Stopping: Fixes
Troubleshoot VS Code Git Not Seeing Subfolder Edits
Node Sass Build Failed: How to Upgrade Node Version
How to Disable IPv6 on Windows 11 to Fix No Internet
Git Push Rejected: File Size Limit Workaround
Resolve Chrome Sync Issues Across Profiles
Windows Taskbar Icons Show Blank? Here's the Fix
Docker Container Disk Full: Troubleshooting Guide
Troubleshooting Nginx SSL Certificate File Access
Fix Nginx 502 Bad Gateway with Docker Environment Variables
Resolve 'Permission denied' for Python pip User Install
VSCode Python Debugger Breakpoint Not Stopping: Fixes