How to import Prestashop live to Wampserver? – Phpmyadmin

I want to do some templating on my website, so I’m trying to backup my online Prestashop to my computer with Wampserver.

My website is running on Prestashop 1.6.1.7

This is what I done :

1. Export sql database
2. Download FTP files
3. Create a new database and import my DB with PHPMyAdmin (Wampserver 3.2.3)
4. Add VirtualHost in Documents/Test Add www files in /Documents/Test
5. Change ps_shop_url :
   domain:localhost
   domain_ssl:localhost
   physical_uri:http://localhost/test/
6. Change rules in /Documents/Test/config/settings.inc.php file :

define('_DB_SERVER_', 'localhost:3306');
define('_DB_NAME_', 'mydbname');
define('_DB_USER_', 'root');
define('_DB_PASSWD_', '');
define('_DB_PREFIX_', 'ps_');
define('_MYSQL_ENGINE_', 'InnoDB');
define('_PS_CACHING_SYSTEM_', 'CacheMemcache');
define('_PS_CACHE_ENABLED_', '0');
define('_COOKIE_KEY_', 'I didn't touch it');
define('_COOKIE_IV_', 'I didn't touch it');
define('_PS_CREATION_DATE_', 'I didn't touch it');
define('_PS_VERSION_', '1.6.1.7');
define('_RIJNDAEL_KEY_', 'I didn't touch it');
define('_RIJNDAEL_IV_', 'I didn't touch it');
define('_PS_DIRECTORY_', '/../../'); 

But http://localhost/test/ returns a 404 not found 🙁

Can you help me please ?