Git Push Rejected Non Fast Forward: Troubleshooting Checklist
If you see ! [rejected] main -> main (non-fast-forward) when running
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesNginx Redirect Loop: Common Causes and Fixes
You set up a redirect in nginx, but now your browser shows 'redirect loop' or 'too ma...
VSCode Python Debugger Breakpoint Not Stopping: Fixes
You set a breakpoint in VSCode, start debugging, and execution passes right through it. The debug...
Windows Defender Real-Time Protection Keeps Turning Off: Fixes
You notice the Windows Security icon in the system tray shows a yellow warning. Opening it reveal...
How to Stop Chrome from Crashing at Launch
If Chrome crashes immediately when you try to open it, you're not alone. This usually happens...
Edge Sync Configuration Checklist: Step-by-Step Guide
If your Microsoft Edge browser isn't syncing bookmarks, passwords, or settings across devices...
Issue queue
SitemapFix Chrome Status Access Violation: Clean Install Guide
Git index.lock Error: How to Fix It
Fix Windows Security App Crashing on Windows 10/11
Resolve Firefox SSL Error on Mac
Fix Node.js Heap Out of Memory When Running Tests
Docker Container Exits Immediately: Diagnosing Out of Memory
Chrome Extensions Not Loading? Reset Chrome to Fix
Android Firefox Secure Connection Error Troubleshooting
Wi-Fi No Internet Windows 11 Troubleshooting Guide
Windows Python Command Not Recognized – Quick Fix
How to Fix Nginx Permission Denied Errors
Cloudflare 525 Error: Origin SSL Certificate Fix
Git index.lock Error: How to Fix It
Fix Windows Security App Crashing on Windows 10/11
Resolve Firefox SSL Error on Mac
Fix Node.js Heap Out of Memory When Running Tests
Docker Container Exits Immediately: Diagnosing Out of Memory
Chrome Extensions Not Loading? Reset Chrome to Fix
Android Firefox Secure Connection Error Troubleshooting
Wi-Fi No Internet Windows 11 Troubleshooting Guide
Windows Python Command Not Recognized – Quick Fix
How to Fix Nginx Permission Denied Errors
Cloudflare 525 Error: Origin SSL Certificate Fix