Fatal error: Uncaught Error: Interface "WSSC\Contracts\ConnectionContract" not found in C:\xampp\htdocs\cms-propay\vendor\arthurkushman\php-wss\src\Components\Connection.php:13
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\cms-propay\vendor\arthurkushman\php-wss\src\Components\Connection.php on line 13