Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\Exception\ExceptionInterface" not found in C:\Apache24\htdocs\cw\vendor\symfony\serializer\Exception\LogicException.php:19 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\symfony\serializer\Exception\LogicException.php on line 19