В корне сайта лежит index.php а в нем вот что:
* 2007-2014 PrestaShop
* NOTICE OF LICENSE
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to email@example.com
so we can send you a copy immediately.
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com
for more information.
* @author PrestaShop SA <firstname.lastname@example.org
* @copyright 2007-2014 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php
Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA