Fatal error: Uncaught Error: Class 'yii\web\Controller' not found in /var/www/www-root/data/www/com7.uz/frontend/controllers/BotCafeController.php:21 Stack trace: #0 {main} thrown in /var/www/www-root/data/www/com7.uz/frontend/controllers/BotCafeController.php on line 21