I installed Tiki Wiki a few months ago. Previously I was using Joomla.
There are a few sites which link to mine, which use URLs that Tiki does not understand. On top of that, the articles they link to no longer exist.
Clicking on this link displays the error:
Notice: invalid variable value: $_GET%22id%22 = 68:windows-internal-database-memory-limit
Is there a way to return an HTTP 404/410, or redirect to the homepage or something like that?