'mailer'    => [
            'host'          => 'mail.gps.id',
            'smtpAuth'      => true,
            'username'      => 'info@gps.id',
            'password'      => '',
            'smtpSecure'    => 'ssl',
            'smtpPort'      => 465,
            'smtpOptions'   => array(
                                        'ssl' => array(
                                                        'verify_peer' => false,
                                                        'verify_peer_name' => false,
                                                        'allow_self_signed' => true
                                                       )
                                    ),

            'isHTML'        => true,
            'charSet'       => 'utf-8'