Sidekiq and rails 4 actionmailer never delivers emails

Question

I\'ve setup sidekiq in a rails 4 application for sending emails and processing background jobs. I have also devise which I am using devise_async and a typical contact form email

Answer 1

Actually i have same problem when use rails 4 version. The solution above not working for me. So, i have try sidekiq mailer gem https://github.com/andersondias/sidekiq_mailer and get it work well!