Problem I face - lareb/my_invitation GitHub Wiki

#OpenSSL::SSL::SSLError ###getting error while sending confirmation emails

Apparently the :tls => true option for ActionMailer::Base.smtp_settings doesn't work in Rails 3.2. Try removing it so that you're left with:

  ActionMailer::Base.smtp_settings = {
    :enable_starttls_auto => true,
    :address            => 'smtp.gmail.com',
    :port               => 587,
    :domain             => 'app.com',
    :authentication     => :plain,
    :user_name          => '[email protected]',
    :password           => 'app'
  }