Edit File: mail_settings_constants.php
<?php defined('MAIL_SMTP') || define('MAIL_SMTP','[[smtp_ser]]'); defined('MAIL_USERNAME') || define('MAIL_USERNAME',''); defined('MAIL_PASSWORD') || define('MAIL_PASSWORD',''); defined('MAIL_PORT') || define('MAIL_PORT','[[smtp_port]]'); defined('MAIL_AUTH') || define('MAIL_AUTH','false'); defined('MAIL_TLS') || define('MAIL_TLS',''); ?>