Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Generator\Dumper\GeneratorDumper" not found in /srv/www/sites/public/starter-cms/vendor/symfony/routing/Generator/Dumper/CompiledUrlGeneratorDumper.php:25 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-cms/vendor/symfony/routing/Generator/Dumper/CompiledUrlGeneratorDumper.php on line 25