Fatal error: Uncaught Error: Interface 'React\Stream\DuplexStreamInterface' not found in C:\xampp\htdocs\datosgr\cons\vendor\react\socket\src\ConnectionInterface.php:55 Stack trace: #0 {main} thrown in C:\xampp\htdocs\datosgr\cons\vendor\react\socket\src\ConnectionInterface.php on line 55