Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Generator\Dumper\GeneratorDumper' not found in /home/kubalos2/public_html/testtestowy/vendor/symfony/routing/Generator/Dumper/PhpGeneratorDumper.php:22 Stack trace: #0 {main} thrown in /home/kubalos2/public_html/testtestowy/vendor/symfony/routing/Generator/Dumper/PhpGeneratorDumper.php on line 22