When I'm trying to push python project on heroku using
git push heroku master
Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
You have to add your ssh keys to heroku by running
heroku keys:add. Heroku can then verify you and allow access to your repository on heroku. More on this here: https://devcenter.heroku.com/articles/keys