Fatal error: Uncaught Error: Interface 'Assetic\Asset\AssetInterface' not found in /home/lafaamicps/www/symfony/vendor/kriswallsmith/assetic/src/Assetic/Asset/AssetCollectionInterface.php:19 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/kriswallsmith/assetic/src/Assetic/Asset/AssetCollectionInterface.php on line 19