Fatal error: Uncaught Error: Call to undefined function getDB() in /home/admin/web/sosyal.ilgitakip.com/public_html/app/models/School.php:6 Stack trace: #0 /home/admin/web/sosyal.ilgitakip.com/public_html/app/controllers/HomeController.php(4): School->__construct() #1 /home/admin/web/sosyal.ilgitakip.com/public_html/index.php(55): HomeController->index() #2 {main} thrown in /home/admin/web/sosyal.ilgitakip.com/public_html/app/models/School.php on line 6