Fatal error: Uncaught ArgumentCountError: Too few arguments to function App\Controllers\PageController::author(), 0 passed in /home/kaancakal/public_html/app/Core/Router.php on line 56 and exactly 1 expected in /home/kaancakal/public_html/app/Controllers/PageController.php:90 Stack trace: #0 /home/kaancakal/public_html/app/Core/Router.php(56): App\Controllers\PageController->author() #1 /home/kaancakal/public_html/public/index.php(49): App\Core\Router->dispatch() #2 {main} thrown in /home/kaancakal/public_html/app/Controllers/PageController.php on line 90