Fatal error: Uncaught Error: Class 'Symfony\Cmf\Component\Routing\ProviderBasedGenerator' not found in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\ContentAwareGenerator.php:28 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\symfony-cmf\routing\src\ContentAwareGenerator.php on line 28