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

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

You run docker compose up and see port is already allocated. This means...

You run git clone https://example.com/repo.git and get:
fatal: unable to acc...

If you run docker network prune and later see errors like network not found

You run npm install or npm start and get something like:
...
After changing DNS records on Cloudflare, you might wonder how long it takes for the changes to t...