cnc not working in yii2?

Question

Yii

urlManager:

'urlManager' => [
    'enablePrettyUrl' => true,
    'showScriptName' => false,
    'enableStrictParsing' => false,
    'rules' => [
        '' => 'index/index',
        'info' => 'info/info',
        'news' => 'news/news'
    ],
]

IndexController:

class IndexController extends Controller
{
    public function actionIndex() {
        return $this->render('index');
    }
}

InfoController:

class InfoController extends Controller
{
    public function actionInfo() {
        return $this->render('info');
    }
}

NewsController:

class NewsController extends Controller
{
    public function actionNews() {
        return $this->render('news');
    }
}

Answer 1

When including urlManager, you need to add urlManager:

'request' => [
            'baseUrl' => '',
            'cookieValidationKey' => '...',
        ],

Answer 2

Rule priority is not correct.
At you the first rule approaches for all requests.