我在部署 heroku 时遇到问题。在线说明建议我按照以下步骤操作:https ://devcenter.heroku.com/articles/django#deploy-to-heroku
但是,当我进入“git push heroku master”时,出现以下错误:
Counting objects: 12, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (10/10), done.
Writing objects: 100% (12/12), 3.44 KiB, done.
Total 12 (delta 1), reused 0 (delta 0)
! Heroku push rejected, no Cedar-supported app detected
To git@heroku.com:mysterious-peak-4781.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:mysterious-peak-4781.git'
有人可以告诉我有什么问题吗?