gitea unsupported protocol scheme “fcgi”

If you get the above error when pushing to Gitea (I was doing via HTTPS and my Gitea server is behind a web server and uses the FastCGI protocol) check if you have the following in your config:

If so remove everything after the = sign so the variable is empty.

The official docs, and the config file, have a warning saying it be left empty if we are using the unix socket protocol. Guess that applies to fcgi too.