Fatal error: Uncaught Error: Interface "Ratchet\RFC6455\Messaging\DataInterface" not found in E:\install\laragon\www\erp_gpharma_old_db\vendor\ratchet\rfc6455\src\Messaging\FrameInterface.php:4 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_old_db\vendor\ratchet\rfc6455\src\Messaging\FrameInterface.php on line 4