Fatal error: Uncaught Error: Class 'Controller' not found in /home/rebeahu1/kollarcomputer.com/OpenCart_3.x/admin/controller/extension/theme/journal3.php:3 Stack trace: #0 {main} thrown in /home/rebeahu1/kollarcomputer.com/OpenCart_3.x/admin/controller/extension/theme/journal3.php on line 3