Fatal error: Uncaught Error: Interface 'Assetic\Factory\Resource\ResourceInterface' not found in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/Factory/Resource/ConfigurationResource.php:21 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/bundles/Symfony/Bundle/AsseticBundle/Factory/Resource/ConfigurationResource.php on line 21