Fatal error: Uncaught Error: Class "WSSC\Components\WscMain" not found in C:\xampp\htdocs\cms-propay\vendor\arthurkushman\php-wss\src\WebSocketClient.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cms-propay\vendor\arthurkushman\php-wss\src\WebSocketClient.php on line 8