Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in /home/skilrvdg/api.dev.portal.regfyl.com/vendor/aws/aws-sdk-php/src/IoTThingsGraph/IoTThingsGraphClient.php:79 Stack trace: #0 {main} thrown in /home/skilrvdg/api.dev.portal.regfyl.com/vendor/aws/aws-sdk-php/src/IoTThingsGraph/IoTThingsGraphClient.php on line 79