index.php

<?php
/**
 * Smartsupp Live Chat integration module.
 * 
 * @package   Smartsupp
 * @author    Smartsupp <vladimir@smartsupp.com>
 * @link      http://www.smartsupp.com
 * @copyright 2016 Smartsupp.com
 * @license   GPL-2.0+
 *
 * Plugin Name:       Smartsupp Live Chat
 * Plugin URI:        http://www.smartsupp.com
 * Description:       Adds Smartsupp Live Chat code to PrestaShop.
 * Version:           2.2.0
 * Author:            Smartsupp
 * Author URI:        http://www.smartsupp.com
 * Text Domain:       smartsupp
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 */

header('Expires: Mon, 26 Jul 1998 05:00:00 GMT');
header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');

header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');

header('Location: ../');
exit;