Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing VS Code 'Permission Denied' Errors on All Files
If VS Code shows 'permission denied' for every file you try to open or edit, the problem ...
Fixing VSCode IntelliSense Not Working for Go
You open a Go project in VSCode, start typing, and get no autocompletions, no hover info, no erro...
Fix Docker Nginx 502 Bad Gateway with MySQL
You have a Dockerized web app behind Nginx, and you're seeing a 502 Bad Gateway error. The ap...
Fix VSCode Git Authentication Failed: Permission Denied
If you see 'Git authentication failed' or 'permission denied' when pushing or pul...
How to Fix Nginx Redirect Loop Infinite Redirect
If you see a browser error like "ERR_TOO_MANY_REDIRECTS" or "redirect loop", Ngin...
Issue queue
SitemapHow to Clear Explorer Cache for Crashing Issues
How to Fix Node Engine Incompatibility Errors
Fix PowerShell Permission Denied in VS Code
Git LFS Push 403 Error Fix
Fix Windows Defender Real-Time Protection Disabled
Fix Edge Sync Not Working on Android: Step-by-Step
How to Create a Python Virtual Environment for Externally Managed Error
Troubleshooting Windows Samba Share Access Denied
How to Add Python 3.10 to PATH on Windows 10
Windows 11 DNS Flush Guide for Connectivity Issues
Windows 11 Update Stuck at 0% in Safe Mode Fix
Chrome ERR_CONNECTION_RESET Due to Antivirus – How to Fix
How to Fix Node Engine Incompatibility Errors
Fix PowerShell Permission Denied in VS Code
Git LFS Push 403 Error Fix
Fix Windows Defender Real-Time Protection Disabled
Fix Edge Sync Not Working on Android: Step-by-Step
How to Create a Python Virtual Environment for Externally Managed Error
Troubleshooting Windows Samba Share Access Denied
How to Add Python 3.10 to PATH on Windows 10
Windows 11 DNS Flush Guide for Connectivity Issues
Windows 11 Update Stuck at 0% in Safe Mode Fix
Chrome ERR_CONNECTION_RESET Due to Antivirus – How to Fix