FRONTEND_MVC/modules/manager/controllers/BaseController.php

<?php

namespace manager\controllers;

use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use yii\web\Controller;

class BaseController extends Controller
{
    public function behaviors()
    {
        return [

            'access' => [
                'class' => AccessControl::class,
                'rules' => [
                    [
                        'allow' => true,
                        'roles' => ['viewAdminPage'],

                    ],
                ],
            ],
            'verbs' => [
                'class' => VerbFilter::class,
                'actions' => [
                    'logout' => ['post'],
                ],
            ],
        ];
    }
}