In my app; when I submit form, I get this error:
LoadError at /questions
Unable to autoload constant Message, expected /app/models/message.rb to define it
It points to the create action in the Questions controller:
@message = current_user.messages.new(:subject => "You have a question from #{@question.sender_id}"`
Message model:
class Mailboxer::Message < ActiveRecord::Base
attr_accessible :notification_id, :receiver_id, :conversation_id
end
By convention in rails (and this is enforced by autoloader), file paths should match namespaces.
So, if you have a Mailboxer::Message model, it should be in app/models/mailboxer/message.rb.
Additionally, you probably have autoloader kicking in when trying to load a Message class (my guess is that it happens from within ActAsMessageable). It looks for a message.rb file in the load path, finds it in app/model/ and thus loads that file so it can find the Message class.
Problem is, it doesn't find a Message class in that file, only a Mailboxer::Message class (which is different). This is why it throws "Unable to autoload constant Message, expected /app/models/message.rb to define it".
To fix that, create directory app/models/mailboxer/ and put Mailboxer::Message in it.