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 notesHow to Enable Network Discovery for Shared Folder Access
When you can't see other computers in File Explorer's Network section, or you get an erro...
Git Clone SSL Connection Timeout: Causes and Fixes
When you run git clone over HTTPS and see an error like Failed to connect to g...
Fix Windows Update Error 0x80070002 After Update
After a Windows Update, you may see error 0x80070002. This usually means the system can't fin...
Fix Chrome Access Violation Error When Opening PDFs
You click a PDF link in Chrome and instead of the document, you see an error: Access Violatio...
Fixing Nginx Permission Denied for Root Directory
You've set up a new Nginx server block, pointed the root directive to a directory, and when y...
Issue queue
SitemapWindows 10 Update Broke Search Index – Troubleshooting
Fix 'externally-managed-environment' in pip
How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome
Nginx Permission Denied After Restart: Fixes That Work
Windows 10 Update Broke Search Index – Troubleshooting
Chrome Proxy Error ERR_CONNECTION_RESET Guide
Docker Disk Space Cleanup Guide
How to Resolve npm package.json Not Found
Fix Windows Update Error 0x80070002
Git Non-Fast-Forward Push Error Fix
How to Fix Cloudflare Wildcard Subdomain Rules
Reduce Chrome Memory Usage on Mac: Practical Steps
Fix 'externally-managed-environment' in pip
How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome
Nginx Permission Denied After Restart: Fixes That Work
Windows 10 Update Broke Search Index – Troubleshooting
Chrome Proxy Error ERR_CONNECTION_RESET Guide
Docker Disk Space Cleanup Guide
How to Resolve npm package.json Not Found
Fix Windows Update Error 0x80070002
Git Non-Fast-Forward Push Error Fix
How to Fix Cloudflare Wildcard Subdomain Rules
Reduce Chrome Memory Usage on Mac: Practical Steps