Devise Secret Key was not set

Question

I am developing a Rails 4 app using the Active Admin gem for the administration back end. Active Admin in turn uses Devise for user authentication. Now, when I try to deploy

Answer 1

I do not know right solution but it's working. You can try it. I was cloned my project from my GitLab account and when I run in my local server, I have an error Message:

rake aborted! Devise.secret_key was not set. Please add the following to your Devise initializer: config.secret_key = '-- secret key --'

Open config/initializers/devise.rb and add this line

config.secret_key = '<%= ENV["SECRET_KEY_BASE"] %>'

This code line is solved my problem.