I have an old branch, at that time the head was named: main.
Later we changed the head as master. Now I want to create a PR of that old branch but its not allowing me to create the PR as the buttons are disabled

CodePudding user response：

Try first to rebase locally your old branch (assuming you are the only one working on it) on top of the new origin/master

cd /pth/to/repo
git fetch
git switch your branch
git rebase origin/master
git push --force

Then check if you can make a PR.