Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" not found in /home/technoon/public_html/dyenix/src/Controller/Admin/Main/Solutions/SolutionsController.php:21 Stack trace: #0 {main} thrown in /home/technoon/public_html/dyenix/src/Controller/Admin/Main/Solutions/SolutionsController.php on line 21