rails2でのメール送る設定が違う

前書いたかも。。

ActionMailerの設定

ActionMailer::Base.server_settings

が廃止され

ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
 :address => "smtp.mymailserver.com",
 :authentication => :login,
 :user_name => "",
 :password => "password"
}

になった、:sendmailつかう

ActionMailer::Base.delivery_method = :sendmail
ActionMailer::Base.sendmail_settings = {
  :location	   => '/usr/sbin/sendmail',
  :arguments	  => '-i -t'
}

もあり。