Fatal error: Uncaught Error: Interface "Ratchet\MessageComponentInterface" not found in E:\install\laragon\www\erp_gpharma_getraco\vendor\cboden\ratchet\src\Ratchet\Server\FlashPolicy.php:16 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_getraco\vendor\cboden\ratchet\src\Ratchet\Server\FlashPolicy.php on line 16