heroku application error, possibly devise

2
votes

while trying to open my app in heroku I get the following a screen saying:


Application Error
An error occurred in the application and your page could not be served. Please try again in a few moments.
If you are the application owner, check your logs for details.

The logs with the error are as follow:

2014-10-14T13:43:20.222314+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=dry-reaches-7872.herokuapp.com request_id=5356a97b-0f65-4af0-947b-fe1c42418c1d fwd="74.118.24.162" dyno= connect= service= status=503 bytes= 2014-10-14T13:43:20.334555+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=dry-reaches-7872.herokuapp.com request_id=768945b5-b9b6-4a0b-ba4f-fa0e389d4a29 fwd="74.118.24.162" dyno= connect= service= status=503 bytes= 2014-10-14T13:47:16.518787+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=dry-reaches-7872.herokuapp.com request_id=3931e254-4f51-4c90-954a-6bbbf4fe4298 fwd="74.118.24.162" dyno= connect= service= status=503 bytes= 2014-10-14T13:47:16.734809+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=dry-reaches-7872.herokuapp.com request_id=69b7e4bb-3953-46af-b608-1625c7556152 fwd="74.118.24.162" dyno= connect= service= status=503 bytes=

I tried to use devise for authentication in my project but failed, I think the error is some of the code from devise

1
ruby-on-railsherokudevise
Can you run heroku logs from your Terminal to check what the error is? And have you already migrated your production database? heroku run rake db:migrate? – Justin
I ran the migration, i get the following error : NameError: uninitialized constant Devise it tells me to go to /app/config/initializers/devise, line 3, It belongs to devise, Devise.setup do |config| everything seems to be correct there. – rc_dz
Is gem 'devise' in your Gemfile? – Justin

1 Answers

0
votes

You should include the devise gem in the Gemfile.Add this line to your Gemfile and run bundle install

gem 'devise'