Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" not found in /home/ondemand/test.ondemandpro.net/php-docs-samples/appengine/php72/symfony-framework/src/Controller/LoggingController.php:34 Stack trace: #0 {main} thrown in /home/ondemand/test.ondemandpro.net/php-docs-samples/appengine/php72/symfony-framework/src/Controller/LoggingController.php on line 34