Fatal error: Uncaught Error: Class "Aws\IoTThingsGraph\AwsException" not found in /home/devhaggenit/public_html/zips3/vendor/aws/aws-sdk-php/src/IoTThingsGraph/Exception/IoTThingsGraphException.php:17 Stack trace: #0 {main} thrown in /home/devhaggenit/public_html/zips3/vendor/aws/aws-sdk-php/src/IoTThingsGraph/Exception/IoTThingsGraphException.php on line 17