Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in E:\laragon\www\pos\vendor\aws\aws-sdk-php\src\ManagedBlockchainQuery\ManagedBlockchainQueryClient.php:21 Stack trace: #0 {main} thrown in E:\laragon\www\pos\vendor\aws\aws-sdk-php\src\ManagedBlockchainQuery\ManagedBlockchainQueryClient.php on line 21