Fatal error: Uncaught Error: Interface "GuzzleHttp\Ring\Future\FutureInterface" not found in /var/www/html/vendor/ezimuel/ringphp/src/Future/CompletedFutureValue.php:12 Stack trace: #0 {main} thrown in /var/www/html/vendor/ezimuel/ringphp/src/Future/CompletedFutureValue.php on line 12