Why isn't my webmail working?

If you access webmail over a url like http://example.com/webmail, Cloudflare may be interfering

with access to that because we can only proxy traffic over certain ports.

(webmail usually works over port 2095 or 2096).

Possible solutions:

Try accessing webmail over one of the following:

http://webmail.example.com

http://example.com:2095 or http://example.com:2096