Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\FileLoader" not found in /home/rwebserver/public_html/operations/vendor/symfony/routing/Loader/XmlFileLoader.php:28
Stack trace:
#0 {main}
thrown in /home/rwebserver/public_html/operations/vendor/symfony/routing/Loader/XmlFileLoader.php on line 28