Fatal error: Uncaught Error: Call to undefined function flash() in /home/dh_45aa54/aypyardim.com/ayp/app/controllers/CategoryController.php:61 Stack trace: #0 /home/dh_45aa54/aypyardim.com/ayp/app/routes/router.php(85): CategoryController->viewCategory('kategori') #1 /home/dh_45aa54/aypyardim.com/ayp/index.php(14): require_once('/home/dh_45aa54...') #2 {main} thrown in /home/dh_45aa54/aypyardim.com/ayp/app/controllers/CategoryController.php on line 61