Notice: Undefined variable: controller in /home/mazroubc/public_html/classes/Dispatcher.php on line 515

Fatal error: Uncaught Error: Call to a member function run() on null in /home/mazroubc/public_html/classes/Dispatcher.php:515 Stack trace: #0 /home/mazroubc/public_html/index.php(28): DispatcherCore->dispatch() #1 {main} thrown in /home/mazroubc/public_html/classes/Dispatcher.php on line 515