Rails Mailchimp Background Job Not Implemented Error
问题 So I'd like to add a user that registers on my rails site onto a mailing list. I've got the gibbon gem installed and I had success testing my ruby method in a stand-alone ruby file. I'm having issues integrating it into my application, however. The error I receive in my rails logs is ERROR -- : NotImplementedError (NotImplementedError) Here's my approach, which I tried to follow from this blog post: http://aspiringwebdev.com/mailchimp-and-active-job-on-rails-4-adding-users-to-your-mailing