Fatal error: Uncaught Error: Class 'Aws\AwsClient' not found in /var/www/html/spaceagent/micadolayout-access/vendor/aws/aws-sdk-php/src/Iot/IotClient.php:520 Stack trace: #0 {main} thrown in /var/www/html/spaceagent/micadolayout-access/vendor/aws/aws-sdk-php/src/Iot/IotClient.php on line 520