- Проверяем виджеты

common/modules/users/widgets/LoginWidget.php

@@ -22,6 +22,6 @@ class LoginWidget extends Widget
 	{
         $modelLogin = new LoginForm();
         $formLoginPopup = new \common\components\BaseForm('/common/modules/users/forms/LoginPopupForm', $modelLogin);
-		echo \Yii::$app->controller->renderPartial('LoginWidget', ['formLoginPopup' => $formLoginPopup->out]);
+		echo $this->renderPartial('LoginWidget', ['formLoginPopup' => $formLoginPopup->out]);
 	}
 }
\ No newline at end of file

common/modules/users/widgets/RegistrationWidget.php

@@ -22,6 +22,6 @@ class RegistrationWidget extends Widget
 	{
         $modelUser = new User();                
         $formPopup = new \common\components\BaseForm('/common/modules/users/forms/RegistrationUserPopupForm', $modelUser);
-		echo \Yii::$app->controller->renderPartial('RegistrationWidget', ['formPopup' => $formPopup->out]);
+		echo $this->renderPartial('RegistrationWidget', ['formPopup' => $formPopup->out]);
 	}
 }
\ No newline at end of file