Fatal error: Uncaught Error: Class "Aws\Exception\AwsException" not found in D:\www\cmd\cmd_api\vendor\aws\aws-sdk-php\src\Waf\Exception\WafException.php:9 Stack trace: #0 {main} thrown in D:\www\cmd\cmd_api\vendor\aws\aws-sdk-php\src\Waf\Exception\WafException.php on line 9