Howdy. I've been running a bot called Mathbot on Wikipedia for many years. It uses a CGI interface accessible from:
The actual link is:
These days it stopped working. The error users get is:
The URI you have requested, /mathbot/cgi-bin/wp/afd/afd.cgi, is not currently serviced.
The tool works just fine if I ssh into the server and run it by hand. Did some permissions change?