Help needed - git push heroku master - errors on this part


i get this error, no idea what to do:

~/Projects/odin_on_rails/my_first_rails_app$ git push heroku master
fatal: ‘heroku’ does not appear to be a git repository
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.


Did you type heroku create?