pepiscms/application/config/email.php
<?php
defined('BASEPATH') or exit('No direct script access allowed');
/*
* When set to true, using SMTP
*/
$config['email_use_smtp'] = false;
/*
* Example ssl://smtp.googlemail.com
*/
$config['email_smtp_host'] = '';
/*
* Username user@gmail.com
*/
$config['email_smtp_user'] = '';
/*
* Password
*/
$config['email_smtp_pass'] = '';
/*
* Port. Example 587
*/
$config['email_smtp_port'] = '';