
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...

When you run docker pull and see access denied, Docker cannot authentic...

If the Windows Security app won't open, shows a blank screen, or crashes immediately, you'...

When you run pip install somepackage on Linux and see Permission denied...

If you are having trouble connecting to a remote PC—maybe you keep seeing authentication errors, ...

You try to merge two branches, and Git stops with: fatal: refusing to merge unrelated histo...