Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromiseInterface" not found in /home/grouugah/learning.group-awd.org/vendor/guzzlehttp/promises/src/FulfilledPromise.php:11 Stack trace: #0 {main} thrown in /home/grouugah/learning.group-awd.org/vendor/guzzlehttp/promises/src/FulfilledPromise.php on line 11