Fatal error: Uncaught Error: Interface 'Gaufrette\Adapter' not found in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Adapter/AmazonS3.php:17 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Adapter/AmazonS3.php on line 17