Rails 4 Net::SMTPAuthenticationError: 535 #5.7.0 Authentication failed

Question

I\'m building a email list for a student organization at my University. The organization has around 6000 members and to avoid costs I\'ve received permission to use the scho

Answer 1

Create a file setup_mail.rb in the folder config/initializers/ and put the code:-

ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.smtp_settings = {
  :address   => "smtp.school.edu",
  :domain => 'myapp.herokuapp.com',
  :port      => 25,
  :user_name => "account@school.edu",
  :password  => "mypassword", 
  :authentication => :plain,
  :enable_starttls_auto => true
}
ActionMailer::Base.default_url_options[:host] = "myapp.herokuapp.com"