404. That’s an error.
The requested URL /add?feedurl=http%3A//www.trafficsignsandmeanings.co.uk/trafficsignsandmeaningsrss.xml was not found on this server. That’s all we know.
/add?feedurl=http%3A//www.trafficsignsandmeanings.co.uk/trafficsignsandmeaningsrss.xml