Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Exception\RuntimeException' not found in C:\SistemasPHP\observatorio4\vendor\symfony\dependency-injection\Exception\AutowiringFailedException.php:17 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\symfony\dependency-injection\Exception\AutowiringFailedException.php on line 17