- Проверяем виджеты

common/modules/users/widgets/LoginWidget.php

@@ -19,9 +19,13 @@ class LoginWidget extends Widget
 	 * This method is called by {@link CBaseController::endWidget}.
 	 */
 	public function run()
+	{
+        $formLoginPopup = $this->formLoginPopup;
+        if ($this->modelLogin!==null)
         {
             $modelLogin = new LoginForm();
             $formLoginPopup = new \common\components\BaseForm('/common/modules/users/forms/LoginPopupForm', $modelLogin);
+        }
 		return $this->render('LoginWidget', ['formLoginPopup' => $formLoginPopup->out]);
 	}
 }
\ No newline at end of file