Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Controller\Controller' not found in /home/tbadigital/eventos/vendor/welp/mailchimp-bundle/src/Controller/WebhookController.php:18 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/welp/mailchimp-bundle/src/Controller/WebhookController.php on line 18