I am porting a Heroku app from Aspen to Cedar stack at Heroku, following their instructions.
I\'m at the last deploy step. I get this error:
20
I had the same issue and I solved it by setting the correct heroku config variables
$ heroku config
=== xxxx Config Vars
DATABASE_URL: postgres://(...)
GEM_PATH: vendor/bundle/ruby/1.9.1
HEROKU_POSTGRESQL_CRIMSON_URL: postgres://(...)
LANG: en_US.UTF-8
PATH: bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin
PGBACKUPS_URL: https://(...)
RACK_ENV: production
RAILS_ENV: production
you can create an empty rails app, push it to heroku and check the variables it automatically set, then copy (and adapt) them to your application