mivo/app/Core/Controller.php

<?php

namespace App\Core;

class Controller {
    public function view($view, $data = []) {
        extract($data);
        $viewPath = ROOT . '/app/Views/' . $view . '.php';
        
        if (file_exists($viewPath)) {
            require_once $viewPath;
        } else {
            echo "View not found: $view";
        }
    }
    public function redirect($url) {
        header("Location: " . $url);
        exit();
    }
}