Fatal error: Uncaught Error: Class 'Twig_Extension' not found in C:\Landaweb\webs\landaweb\backend\vendor\doctrine\doctrine-bundle\Twig\DoctrineExtension.php:13 Stack trace: #0 {main} thrown in C:\Landaweb\webs\landaweb\backend\vendor\doctrine\doctrine-bundle\Twig\DoctrineExtension.php on line 13