Fatal error: Uncaught Error: Class 'Grpc\Server' not found in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\grpc\grpc\src\lib\RpcServer.php:33 Stack trace: #0 {main} thrown in C:\xampp\htdocs\fphosting.eu\sub\payments\airbank\vendor\grpc\grpc\src\lib\RpcServer.php on line 33