Fatal error: Uncaught Error: Class 'Assetic\Factory\AssetFactory' not found in /home/synap/fr/synap/dev/www/7/vendor/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle/Factory/AssetFactory.php:24 Stack trace: #0 {main} thrown in /home/synap/fr/synap/dev/www/7/vendor/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle/Factory/AssetFactory.php on line 24