Fatal error: Uncaught Error: Interface "Http\Promise\Promise" not found in C:\xampp\htdocs\hannoole\PMS\vendor\php-http\client-common\src\Deferred.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\php-http\client-common\src\Deferred.php on line 14