404. That’s an error.

The requested URL /add?feedurl=https://dafahao.com/china-banned-books-2.html&title=%E8%A7%A3%E5%AF%86%E6%97%B6%E5%88%BB%EF%BC%9A%E4%B8%AD%E5%9B%BD%E7%A6%81%E4%B9%A6%EF%BC%88%E5%AE%8C%E6%95%B4%E7%89%88%EF%BC%89 was not found on this server. That’s all we know.