Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Controller\AbstractController' not found in C:\SistemasPHP\ccp\src\Controller\Process\RegistroParticipanteController.php:34 Stack trace: #0 {main} thrown in C:\SistemasPHP\ccp\src\Controller\Process\RegistroParticipanteController.php on line 34