Add nodejs buildpack
Catuserbot☉ Vps Users:
sudo apt install nodejs
☉ Heroku Users:
• By command:
.addbuildpack https://github.com/rahulps1000/heroku-buildpack-nodejs
.update deploy
• Manually:
Go to heroku app settings

Scroll down to add Buildpack & Press on Add Buildpack

Enter https://github.com/rahulps1000/heroku-buildpack-nodejs in the Enter Buildpack URL & click Save changes

After adding it should show as above in buildpack list on heroku in app settings

Once it shows in the buildpack list on heroku then do .update deploy in telegram