Fatal error: Uncaught Error: Class "Aws\Api\Serializer\RestSerializer" not found in /var/www/lindinhas.net/vendor/aws/aws-sdk-php/src/Api/Serializer/RestJsonSerializer.php:11 Stack trace: #0 {main} thrown in /var/www/lindinhas.net/vendor/aws/aws-sdk-php/src/Api/Serializer/RestJsonSerializer.php on line 11