How to upload a bot to Heroku without errors?

Question

Python

Hello everyone, I decided to write a test bot in python as part of the study of this PL.
I'm trying to upload to Heroku and it gives an error:

remote:
To https://git.heroku.com/btcprice-to-usd.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to ' https://git.heroku.com/btcprice-to-usd.git '

spoiler

Пытался сменить ветку на Main - Ошибка такая же

remote:
To https://git.heroku.com/btcprice-to-usd.git
! [remote rejected] main -> main (pre-receive hook declined)
error: failed to push some refs to ' https://git.heroku.com/btcprice-to-usd.git '

Answer 1

I found a solution, I am attaching the links for review, plus the command
https://ru.stackoverflow.com/questions/896229/%D0%...
https://ru.stackoverflow.com/questions/396133/requ...
command to push : git push heroku HEAD:master

Answer 2

https://stackoverflow.com/questions/8216586/git-he...