Fatal error: Uncaught Error: Interface 'Gaufrette\Adapter' not found in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Adapter/Sftp.php:8 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Adapter/Sftp.php on line 8