Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in C:\xampp\htdocs\plugins\Symfony\Component\Webhook\Exception\RejectWebhookException.php:19 Stack trace: #0 {main} thrown in C:\xampp\htdocs\plugins\Symfony\Component\Webhook\Exception\RejectWebhookException.php on line 19