Fatal error: Uncaught Error: Interface "GuzzleHttp\Command\ToArrayInterface" not found in E:\phpProject\TEST\vat_api_it_client\vendor\guzzlehttp\guzzle-services\src\Parameter.php:11 Stack trace: #0 {main} thrown in E:\phpProject\TEST\vat_api_it_client\vendor\guzzlehttp\guzzle-services\src\Parameter.php on line 11