
Fix Git 'index.lock file exists' Error
When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....

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

You're seeing a Cloudflare 522 error: connection timed out between Cloudflare and your origin...

You run npm install or npm start and get npm ERR! package.json no...

If you're seeing FATAL ERROR: Ineffective mark-compacts near heap limit Allocation fail...

If you see a Cloudflare 522 error, the connection between Cloudflare and your origin server timed...

When you mount a host directory into a container, you may see errors like Permission denied...