Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Generator\Dumper\GeneratorDumper" not found in /home/oyaagyug/public_html/vendor/symfony/routing/Generator/Dumper/CompiledUrlGeneratorDumper.php:23 Stack trace: #0 {main} thrown in /home/oyaagyug/public_html/vendor/symfony/routing/Generator/Dumper/CompiledUrlGeneratorDumper.php on line 23