Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\ConfigurableExtension" not found in /home/palabrebel/www/kimai/vendor/friendsofsymfony/rest-bundle/DependencyInjection/FOSRestExtension.php:42 Stack trace: #0 {main} thrown in /home/palabrebel/www/kimai/vendor/friendsofsymfony/rest-bundle/DependencyInjection/FOSRestExtension.php on line 42