
How to Fix Git 'index.lock' File Exists Error
When you see fatal: Unable to create 'path/.git/index.lock': File exists., G...
Software troubleshooting desk

When you see fatal: Unable to create 'path/.git/index.lock': File exists., G...

You run npm install and see: engine "node" is incompatible with this m...

You open Chrome and notice your extensions are missing from the toolbar, or they show up but don&...

If you see "Git authentication failed" when pushing or pulling in VS Code on a Mac, the p...

You try to merge two Git branches and get this error:
fatal: refusing to merge unre...
If you see a Cloudflare 521 error page, it means Cloudflare's servers are unable to connect t...