On Mon, 18 Sep 2017 23:12:16 +0000 (UTC), lid
(Computer Nerd Kev) wrote:

I've never really used Thunderbird, but I believe it uses a similar
configuration system to about:config in firefox. You may be able to
search for the setting where the URL for website-archive.mozilla.org
is specified, then delete it, or replace it with something like:
http://127.0.0.1/

Where in TB would someone enter "about:config". there is no URL bar like
in a browser????