Fatal error: Uncaught Error: Class 'Contao\CoreBundle\Controller\AbstractController' not found in /home/benjamincb/demos/acdg-site/vendor/contao/core-bundle/src/Controller/Page/ErrorPageController.php:31
Stack trace:
#0 {main}
thrown in /home/benjamincb/demos/acdg-site/vendor/contao/core-bundle/src/Controller/Page/ErrorPageController.php on line 31