Call to a member function init() on null

[aradhell]

Hello,

If you are not logged in and try to access a page it is not redirecting to login or something else.

action	page_function
func	view_item
item_id	75
page	1

public function handle_page_function () {
        $pageId = $this->url->get('page');
        $this->page = $this->app->getPageById($pageId);
        $this->page->init($this->app);
        $func = $this->url->get("func");
        ValueBag::set("pageId", $this->page->getId());