'https://git.heroku.com/whatsapp-clone5.git [remote rejected] main(pre-recei) failed to push some refs to 'https://git.heroku.com/whatsapp-clone5.git'

hello I'm trying to build my project for Heroku I use React.js, Node.js and MongoDB when I write those commands :

heroku login
git init
heroku git:remote -a whatsapp-clone5
git add .
git commit -am "make it better"
git push heroku main

This error appears to me

Solution 1:^[1]

Heroku is likely not recognising the type of application you are pushing. Output of $ heroku logs would help diagnose the issue.

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Solution	Source
Solution 1	Bartosz Raubo