Microweber\Controllers\DefaultController::index PHP Method

    public function index()
    {
        $is_installed = mw_is_installed();
        if (!$is_installed) {
            $installer = new InstallController($this->app);
            return $installer->index();
        } elseif (defined('MW_VERSION')) {
            $config_version = Config::get('microweber.version');
            if ($config_version != MW_VERSION) {
                $this->app->update->post_update(MW_VERSION);
            }
        }
        return $this->frontend();
    }