Fatal error: Uncaught Error: Class 'Aws\AwsClient' not found in /var/www/dev/public/vendor/aws/aws-sdk-php/src/ElasticsearchService/ElasticsearchServiceClient.php:90 Stack trace: #0 {main} thrown in /var/www/dev/public/vendor/aws/aws-sdk-php/src/ElasticsearchService/ElasticsearchServiceClient.php on line 90