[TriLUG] expired ca-certificates in firefox

[Joseph Mack NA3T via TriLUG]

On thurs firefox was no longer able to access a whole bunch of sites 
(including trilug.org) due to expired ca-certificates on the website. On 
looking around I find this was expected, as Let's Encrypt root certificate 
had expired. It also seems the error message I was getting was erroneous, 
and in fact the set of certificates on my machine had expired (they were 
from 2016). I updated my certificates (all have Sep 24 2021 date) and 
restarted firefox. However the websites still are inaccessable. The info I 
get from firefox, to debug the issue is minimal (hitting the "i" just to 
the left of the url).

Any suggestions?

Thanks Joe

-- 
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) trilug (dot) org - azimuthal equidistant
map generator at http://www.wm7d.net/azproj.shtml
Homepage http://www.austintek.com/ It's GNU/Linux!