Fatal error: Uncaught Error: Interface 'Gaufrette\Stream' not found in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Stream/InMemoryBuffer.php:10 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/knplabs/gaufrette/src/Gaufrette/Stream/InMemoryBuffer.php on line 10