如何重定向所有错误，包括404

I'd like all errors to go to the same error page. I did initially try the error tag with statuscodes. That works fine but I'd rather not have to specify so any statuscodes and still have every error go to one page. The problem is that if I remove the statuscode entries, a 404 goes to the server's 404 page and not my error page.I'd like all errors to go to the same error pag