邮件发送失败

mydavidowen — Sat, 11 Aug 2012 20:44:58 +0800

新手。看 agile web development with rails 3.2 时，卡在了发邮件的这一章，百度，google 无果，求助！

environment 里的设置：

config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
    address: "smtp.gmail.com",
    port: 587,
    domain: "gmail.com",
    authentication: "plain",
    user_name: "username@gmail.com",
    password: "password",
    enable_starttls_auto: true
}

log 报错：

Completed 500 Internal Server Error in 2498ms

Errno::ECONNREFUSED (No connection could be made because the target machine actively refused it. - connect(2)):
  app/controllers/orders_controller.rb:60:in `block in create'
  app/controllers/orders_controller.rb:56:in `create'