
How to Fix Git Push Rejected: Non-Fast-Forward Merge
You run git push and get: ! [rejected] main -> main (non-fast-forward)

You run git push and get: ! [rejected] main -> main (non-fast-forward)

When Chrome shows NET::ERR_CERT_AUTHORITY_INVALID and refuses to load a site, it...

When you run git clone, git pull, or git fetch over HTTPS,...

You try to merge two branches in Git, and get fatal: refusing to merge unrelated histories<...

When Nginx returns a 403 Forbidden or logs an error like ...

When you run nginx -t and see an error like [emerg] invalid location directive...