
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 run git pull and see: fatal: refusing to merge unrelated histories....

You run npm install and get a permission denied error that mentions package.js...

When browsing on Chrome for Android, you might encounter the error net::ERR_CERT_AUTHORITY_...

When you run nginx -t and get an error involving the upstream directive...

If you're reading a file or processing text in Python and hit a UnicodeDecodeError