В контроллере сделайте для начала примерно такой метод, а дальше дорабатывайте его
public function index() {
$this->language->load('tool/stranica');
$this->document->setTitle($this->language->get('heading_title'));
$this->data['breadcrumbs'] = array();
$this->data['breadcrumbs'][] = array(
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/home', 'token=' . $this->session->data['token'], 'SSL'),
'separator' => false
);
$this->data['breadcrumbs'][] = array(
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('tool/stranica', 'token=' . $this->session->data['token'], 'SSL'),
'separator' => ' :: '
);
$this->template = 'tool/stranica.tpl';
$this->children = array(
'common/header',
'common/footer'
);
$this->response->setOutput($this->render());
}