I\'m trying to set an environment variable with this command line:
heroku config:set ENV=PRODUCTION
But I have this error :
!
I think what you need now is to tell heroku in which app you want to set the env variable.
heroku config:set ENV=PRODUCTION --app disquairedjangoaj96
Maybe this guide can help you https://devcenter.heroku.com/articles/using-the-cli#app-commands