Fatal error: Uncaught Error: Class 'Symfony\Component\EventDispatcher\Event' not found in C:\xampp\htdocs\orus\vendor\phpro\soap-client\src\Phpro\SoapClient\Event\SoapEvent.php:19 Stack trace: #0 {main} thrown in C:\xampp\htdocs\orus\vendor\phpro\soap-client\src\Phpro\SoapClient\Event\SoapEvent.php on line 19