How to Fix Git Push Rejected (Non-Fast-Forward) Error
You run git push and get an error like ! [rejected] main -> main (non-fast-...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Explorer Keeps Restarting
If Windows Explorer (the desktop, taskbar, and file manager) keeps restarting, you'll see the...
VSCode IntelliSense Not Working for JavaScript: Fixes
You open a JavaScript file in VSCode, but IntelliSense is silent — no autocompletions, no suggest...
Checklist for Fixing Windows Search Indexing
If your Windows search is returning no results, taking forever, or missing files, the indexing se...
How to Fix Git Push Error: File Too Large
When you try to push a commit to a remote repository and get an error like error: GH001: La...
Fix Git Lock File Not Deleted After Crash
If Git reports a lock file error after a crash, it usually means a previous Git operation was int...
Issue queue
SitemapGit Pull Refusing to Merge Unrelated Histories Fix
Fix Nginx Configuration Test Failure from Rewrite Rules
How to Fix VSCode Rust Language Server Issues
Resolving UnicodeDecodeError in Python Logging
How to Fix VS Code Permission Denied on Update
How to Fix 'fatal: refusing to merge unrelated histories' in Git
How to Reset VS Code Terminal Settings When It Won't Open
Stop Antivirus from Causing DNS Probe Finished NXDOMAIN
How to Reinstall Windows Security App (Microsoft Defender)
Fix Git SSL Verification Failure: Local Issuer Not Found
How to Resolve Python Memory Errors with Large Files
Fix NET::ERR_CERT_AUTHORITY_INVALID in Chrome Safe Mode
Fix Nginx Configuration Test Failure from Rewrite Rules
How to Fix VSCode Rust Language Server Issues
Resolving UnicodeDecodeError in Python Logging
How to Fix VS Code Permission Denied on Update
How to Fix 'fatal: refusing to merge unrelated histories' in Git
How to Reset VS Code Terminal Settings When It Won't Open
Stop Antivirus from Causing DNS Probe Finished NXDOMAIN
How to Reinstall Windows Security App (Microsoft Defender)
Fix Git SSL Verification Failure: Local Issuer Not Found
How to Resolve Python Memory Errors with Large Files
Fix NET::ERR_CERT_AUTHORITY_INVALID in Chrome Safe Mode