Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Dumper\FileDumper" not found in /home/v2appclykk/public_html/routing_management/vendor_old/symfony/translation/Dumper/YamlFileDumper.php:24 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/routing_management/vendor_old/symfony/translation/Dumper/YamlFileDumper.php on line 24