Rails 3.2: Heroku push rejected, no Cedar-supported app detected

Question

Rails newbie here. I\'m trying to deploy my Rails 3.1/Ruby 1.9.3-p0 app to Heroku and have followed all the steps according to Heroku. But I keep running into:

Herok

Answer 1

I Have just solved this problem with one of my apps. If you check the documentation, the Cedar Stack searches for the Gemfile in the root directory. In my case, the root directory only had the folder containing my app with the Gemfile inside it.

So, what you need to do is to initialize a new git repo inside this folder and add the remote:

$ cd my_app_folder
$ git init
$ git add .
$ git commit -m "Heroku commit"
$ git remote add heroku git@heroku.com:my-app-in-heroku.git
$ git push heroku master

And you're done!