When I pushed all ncl file in project to github, I got this error:
[yangsong3@localhost project]$ git push -u origin master Password: To https://Novarizark@github.com/Novarizark/project.git ! [rejected] master -> master (non-fast-forward) error: failed to push some refs to 'https://Novarizark@github.com/Novarizark/pro ject.git' To prevent you from losing history, non-fast-forward updates were rejected Merge the remote changes before pushing again. See the 'Note about fast-forwards' section of 'git push --help' for details.
Google it, found the solution on Stackoverflow
You need to add the origin remote: Delete the current one git remote rm origin Add the git remote link ex: (https://email@example.com/test.git or https://github.com/user/test.git) git remote add origin link git pull origin master (or other branch)
It is the Username@github made the bad result. So there should be other ways to solve the 403 or ssh error.