Fatal error: Uncaught Error: Interface 'Assetic\Asset\AssetCollectionInterface' not found in /var/www/vhosts/kavli-live/vendor/kriswallsmith/assetic/src/Assetic/Asset/AssetCollection.php:24 Stack trace: #0 {main} thrown in /var/www/vhosts/kavli-live/vendor/kriswallsmith/assetic/src/Assetic/Asset/AssetCollection.php on line 24