I added the Devise gem then followed the instructions and ran rails generate devise:install
, the result was the following:
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/devise-3.2.4/lib/devise/rails/routes.rb:487:in `raise_no_secret_key': Devise.secret_key was not set. Please add the following to your Devise initializer: (RuntimeError)
config.secret_key = 'abc123'
Please ensure you restarted your application after installing Devise or setting the key.
How do I 'restart' my application? And how and where do I set the secret key?
In order to generate a secret run:
bundle exec rake secret
and copy the result from the console to the devise initializer (config/initializers/devise.rb
)
config.secret_key = '4fce3c1c860216b8......'