- Проверяем виджеты

common/modules/users/widgets/LoginWidget.php

@@ -21,7 +21,7 @@ class LoginWidget extends Widget
 	public function run()
 	{
         $formLoginPopup = $this->formLoginPopup;
-        if ($this->modelLogin!==null)
+        if ($this->modelLogin===null)
         {
             $modelLogin = new LoginForm();
             $formLoginPopup = new \common\components\BaseForm('/common/modules/users/forms/LoginPopupForm', $modelLogin);

common/modules/users/widgets/RegistrationWidget.php

@@ -19,9 +19,13 @@ class RegistrationWidget extends Widget
 	 * This method is called by {@link CBaseController::endWidget}.
 	 */
 	public function run()
+	{
+        $formPopup = $this->formPopup;
+        if ($this->modelUser===null)
         {
             $modelUser = new User();
             $formPopup = new \common\components\BaseForm('/common/modules/users/forms/RegistrationUserPopupForm', $modelUser);
-		return $this->render('RegistrationWidget', ['formPopup' => $formPopup->out]);
+        }
+        return \Yii::$app->controller->renderPartial('@common/modules/users/widgets/views/RegistrationWidget', ['formLoginPopup' => $formPopup->out]);
 	}
 }
\ No newline at end of file