Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Controller\AbstractController' not found in /home/logercm/dev.loger.cm/src/Controller/UserSpacePreferenceController.php:9 Stack trace: #0 {main} thrown in /home/logercm/dev.loger.cm/src/Controller/UserSpacePreferenceController.php on line 9