폼메일 지메일 오류

<?php

// USE SMTP OR mail()
// SMTP is recommended, mail() is disabled on most shared hosting servers.
// IF false : SMTP host/port/user/pass/ssl not used, leave empty or as it is!
$config['use_smtp']                = true;                        // true|false

// SMTP Server Settings
$config['smtp_host']             = 'smtp.gmail.com';   // eg.: smtp.mandrillapp.com
$config['smtp_port']             = 465;                        // eg.: 587
$config['smtp_user']             = '***@gmail.com';             // [email protected]
$config['smtp_pass']             = '******';                // password
$config['smtp_ssl']                = true;                        // true for google (port 465), false for others

// Who receive all emails?
$config['send_to']                = '***@gmail.com';            // destination of all emails sent throught contact form

// Email Subject
$config['subject']                = 'Company';    // subject of emails you receive
?>