Warning: require(/opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/sample/../vendor/autoload.php): failed to open stream: No such file or directory in /opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/sample/putObjectTagging.php on line 3

Fatal error: require(): Failed opening required '/opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/sample/../vendor/autoload.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/sample/putObjectTagging.php on line 3