Fatal error: Uncaught Error: Class 'Aws\AwsClient' not found in /home/edmedu/www/edmkorean.com/vendor/aws/aws-sdk-php/src/PCS/PCSClient.php:47 Stack trace: #0 {main} thrown in /home/edmedu/www/edmkorean.com/vendor/aws/aws-sdk-php/src/PCS/PCSClient.php on line 47