Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in /home2/santhos2/public_html/demo-ecom.firstmatrix.in.net/vendor/aws/aws-sdk-php/src/IoTFleetWise/IoTFleetWiseClient.php:123 Stack trace: #0 {main} thrown in /home2/santhos2/public_html/demo-ecom.firstmatrix.in.net/vendor/aws/aws-sdk-php/src/IoTFleetWise/IoTFleetWiseClient.php on line 123