Fatal error: Uncaught Error: Class "GuzzleHttp\Command\Guzzle\GuzzleClient" not found in E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5\src\Client.php:284 Stack trace: #0 {main} thrown in E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5\src\Client.php on line 284