factories.yml
---------------------

all:
 mailer:
    class: sfMailer
    param:
      logging:           %SF_LOGGING_ENABLED%
      charset:           %SF_CHARSET%
      delivery_strategy: realtime
      transport:
        class: Swift_SmtpTransport
        param:
          host:       smtp.gmail.com
          port:       465
          encryption: ssl
          username:   hidensoft@gmail.com
          password:   XXXXXX



----------------
Error
----------------

Connection could not be established with host smtp.gmail.com [A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
#10060]