Ruby on Rails Tutorial 3rd Edition - Unable to Deploy app because my app cannot detect my buildpack


Hello everyone,

I’m new to Ruby and I am going through the Ruby on Rails tutorial created by Michael Hartl. I’m unable to deploy my app using the Heroku Deployment because my app is not recognizing my buildpack. I have successfully created my buildpack, but when I push my app, my app cannot detect the buildpack automatically.

What should I do?