Fatal error: Uncaught Error: Class 'Symfony\Component\Security\Core\Exception\RuntimeException' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\security-csrf\Exception\TokenNotFoundException.php:19 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\security-csrf\Exception\TokenNotFoundException.php on line 19