Warning: require(E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5/vendor/autoload.php): Failed to open stream: No such file or directory in E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5\sample\DescribeFileMetaIndex.php on line 3

Fatal error: Uncaught Error: Failed opening required 'E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5/vendor/autoload.php' (include_path='.;C:\php\pear') in E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5\sample\DescribeFileMetaIndex.php:3 Stack trace: #0 {main} thrown in E:\phpProject\TEST\vat_api_fr_client\vendor\qcloud\cos-sdk-v5\sample\DescribeFileMetaIndex.php on line 3