Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\Generator\UrlGeneratorInterface' not found in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\VersatileGeneratorInterface.php:19 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\VersatileGeneratorInterface.php on line 19