Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in /var/www/html/aws/Aws/IoT1ClickDevicesService/IoT1ClickDevicesServiceClient.php:35 Stack trace: #0 {main} thrown in /var/www/html/aws/Aws/IoT1ClickDevicesService/IoT1ClickDevicesServiceClient.php on line 35