Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in /DATA/k9954527/crm89.arghajata.com/vendor/aws/aws-sdk-php/src/IoTSiteWise/IoTSiteWiseClient.php:189 Stack trace: #0 {main} thrown in /DATA/k9954527/crm89.arghajata.com/vendor/aws/aws-sdk-php/src/IoTSiteWise/IoTSiteWiseClient.php on line 189