If I'm just using the silverstripe Framework, without the CMS Module, how can I set custom Error Pages?
When in dev mode, the debug errorpage is shown, but when in live mode, a DebugView is shown, that doesn't seem to be customizable.
When trying to hit a controller/action, that doe not exist, I get the Message "No URL rule was matched".
How can I set a wildcard route, that matches, when no other route matches (to provice my 404 page)?