
Fix Git 'index.lock file exists' Error
If you see fatal: Unable to create 'path/.git/index.lock': File exists. when...
Software troubleshooting desk

If you see fatal: Unable to create 'path/.git/index.lock': File exists. when...

You're mid-merge, and Git tells you there's a conflict. But you also have stashed changes...

If Windows Explorer (explorer.exe) keeps restarting—your taskbar disappears and reappears, or you...

You're in the middle of a push or pull in VS Code, and you get a red error: "Authenticati...

You open Microsoft Edge, try to sign in to sync your data, and it keeps looping back to the sign-...

When you run nginx -t and see "test failed" with a server block error, it us...