Voici mon settings.inc.php sans le mot de passe bien sur
<?php
define('_DB_SERVER_', 'hg54913-001.privatesql:35264');
define('_DB_NAME_', 'ovh_prestashop');
define('_DB_USER_', 'ovh_prestashop');
define('_DB_PASSWD_', 'MDP');
define('_DB_PREFIX_', 'ulr306');
define('_MYSQL_ENGINE_', 'InnoDB');
define('_PS_MODE_DEV_', true);
define('_PS_CACHING_SYSTEM_', 'CacheMemcache');
define('_PS_CACHE_ENABLED_', '1');
define('_COOKIE_KEY_', 'auSc5yk0BdJm68Gr7oI4p7JQFCErzJFI1UU1Ad4bg7DUewxekTUajvsR');
define('_COOKIE_IV_', '0WwP6ZoZ');
define('_PS_CREATION_DATE_', '2016-06-04');
if (!defined('_PS_VERSION_'))
define('_PS_VERSION_', '1.6.1.5');
define('_RIJNDAEL_KEY_', 'PhSMiPdPaGcr5mirNkJTYaoHXahHmFhj');
define('_RIJNDAEL_IV_', 'NHfCCF9KhqdkuLMx043gag==');