Fatal error: Uncaught Error: Interface 'Assetic\Factory\Loader\FormulaLoaderInterface' not found in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/Factory/Loader/ConfigurationLoader.php:23 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/Factory/Loader/ConfigurationLoader.php on line 23