Git index.lock File Exists Even After Deleting: Fixes
You delete the .git/index.lock file, but Git still says it exists. This can happen d...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Resolve Git Unrelated Histories Merge Conflict
When you try to merge two branches that have no common commit history, Git refuses with fat...
Fix 'Git Remote Origin Already Exists' in VS Code
If you see “fatal: remote origin already exists” when trying to git remote add origin
Enable Docker Desktop to Start Automatically on Windows 11
If you use Docker Desktop daily, having it start automatically when you boot Windows 11 saves tim...
Python Virtual Environment Not Activating in Git Bash: Fixes
You're in Git Bash on Windows, you run source venv/Scripts/activate, and nothing...
Fix Git Push Rejected: Non-Fast-Forward Error
You try to push your local commits to a remote Git repository, but Git refuses with: ! [rej...
Issue queue
SitemapServer Resource Exhaustion: Fixing Cloudflare 522 Errors
How to Free Up Disk Space for Docker: No Space Left on Device
How to Resolve Non Fast Forward Rebase Rejection
Stop Docker Build Canceled Errors with .dockerignore
How to Fix npm ERR! enoent ENOENT: package.json Not Found
VS Code Python Venv Activation Guide
Fix 'Permission Denied' Error in Visual Studio Code
Chrome Memory Use Too High on Mac? Here's How to Fix It
Fix Nginx Upstream Connection Refused in Docker
How to Resolve Windows Update Error 0x80070005
Pip Install Virtualenv Permission Error Fix
VS Code Git Not Showing Changes: Troubleshooting Guide
How to Free Up Disk Space for Docker: No Space Left on Device
How to Resolve Non Fast Forward Rebase Rejection
Stop Docker Build Canceled Errors with .dockerignore
How to Fix npm ERR! enoent ENOENT: package.json Not Found
VS Code Python Venv Activation Guide
Fix 'Permission Denied' Error in Visual Studio Code
Chrome Memory Use Too High on Mac? Here's How to Fix It
Fix Nginx Upstream Connection Refused in Docker
How to Resolve Windows Update Error 0x80070005
Pip Install Virtualenv Permission Error Fix
VS Code Git Not Showing Changes: Troubleshooting Guide