Install Symfony sous ubuntu

Donner l'accés à une machine distance sur les ficheir de conf :

Open config.php and edit following code
sudo nano sudo nano /var/www/Symfony/web/config.php

if (!in_array(@$_SERVER['REMOTE_ADDR'], array(
    '127.0.0.1',

 '192.168.1.180',
    '::1',
))) {
    header('HTTP/1.0 403 Forbidden');
    exit('This script is only accessible from localhost.');
}

http://www.joelverhagen.com/blog/2011/05/how-to-configure-symfony-2-0-on-ubuntu-server-2011-4/