Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\RouterInterface' not found in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\ChainRouterInterface.php:22 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\ChainRouterInterface.php on line 22