Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Loader\AnnotationFileLoader' not found in /var/www/html/navirre.com/htdocs/concrete/vendor/symfony/routing/Loader/AnnotationDirectoryLoader.php:23 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/vendor/symfony/routing/Loader/AnnotationDirectoryLoader.php on line 23