Rails Action Mailer does not send emails

Question

I am trying to send letters over rails using Action Mailer and a Googlemail-SMTP server, but this does not work. What am I doing wrong?

Here's the configuration I'm using (I also tried a local Relay-Server without authentication, which also didn't work):

# Action Mailer config
config.action_mailer.smtp_settings = {
# Gmail Account
:tls => true,
:address => "smtp.googlemail.com",
:port => "587",
:domain => "localhost",
:authentication => :plain,
:user_name => "[e-mail]",
:password => "dsgdes" 

config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = false
config.action_mailer.default_url_options = { :host => "localhost:80" }
config.action_mailer.default_charset = "utf-8"

Answer 1

I assume your domain setting is incorrect. I wrote an initializer in my config / initializers directory, it looks like this:

ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.perform_deliveries = true

ActionMailer::Base.smtp_settings = {
  :address              => "smtp.gmail.com",
  :port                 => "587",
  :domain               => 'gmail.com',
  :user_name            => '[e-mail]',
  :password             => 'dsgdes',
  :authentication       => 'plain',
  :enable_starttls_auto => true  }

Answer 2

: domain => 'your_domain'

example http://asciicasts.com/episodes/206-action-mailer-in-rails-3

Answer 3

,

config.action_mailer.smtp_settings = {
  :tls => true ,
  :enable_starttls_auto => true ,
  :authentication => :login ,
  :address => "smtp.gmail.com" ,
  :port => 587 ,
  :domain => "smtp.gmail.com" ,
  :user_name => "[e-mail]" ,
  :password => "yourpassword"

Answer 4

mycode:

config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = smtp
config.action_mailer.smtp_settings = {
address: 'smtp.sendgrid.net',
port: 587, domain: '3SClub.com',
user_name: ENV['SENDGRID_USERNAME'],
password: ENV['SENDGRID_PASSWORD'],
authentication: :plain,
enable_starttls_auto: true
}
config.action_mailer.default_url_options = {:host =>    "localhost:3000"}

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