Fatal error: Uncaught Error: Class 'Qcloud\Cos\ImageParamTemplate\ImageTemplate' not found in /opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/src/ImageParamTemplate/ImageWatermarkTemplate.php:5 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/vendor/qcloud/cos-sdk-v5/src/ImageParamTemplate/ImageWatermarkTemplate.php on line 5