<?php require_once $_SERVER['SYMFONY'] . '/Symfony/Component/ClassLoader/UniversalClassLoader.php'; use Symfony\Component\ClassLoader\UniversalClassLoader; $loader = new UniversalClassLoader(); $loader->registerNamespaces(array( 'Sensio\Bundle\FrameworkExtraBundle' => __DIR__ . '/../../../..', 'Symfony' => $_SERVER['SYMFONY'], )); $loader->register();