Fatal error: Uncaught Error: Class 'Twig_Extension' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\twig\extensions\lib\Twig\Extensions\Extension\Date.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\twig\extensions\lib\Twig\Extensions\Extension\Date.php on line 17