[remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs

[MurshiIsSniching]

        I'm trying to push my discord bot and this error is appearing, i have searched for a solution but they did not work.

C:\PycharmProjects\discord>git push heroku master
Enumerating objects: 19, done.
Counting objects: 100% (19/19), done.
Delta compression using up to 2 threads
Compressing objects: 100% (13/13), done.
Writing objects: 100% (19/19), 5.36 KiB | 686.00 KiB/s, done.
Total 19 (delta 0), reused 19 (delta 0), pack-reused 0
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> App not compatible with buildpack: https://buildpack-registry.s3.
amazonaws.com/buildpacks/heroku/python.tgz
remote: More info: https://devcenter.heroku.com/articles/buildpacks#detec
tion-failure
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to ***.
remote:
To https://git.heroku.com/***.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/***.git'

I am doing this for the first time. Any ideas how to fix this?