trac time certificae expired?

[Andrew Parsloe]

I've just tried to view trac but Firefox prevented me with this message:

"Firefox detected an issue and did not continue to www.lyx.org. The 
website is either misconfigured or your computer clock is set to the 
wrong time. ... It’s likely the website’s certificate is expired, which 
prevents Firefox from connecting securely."

My computer is definitely showing the correct date and time for my 
location. (24 May 2022, about 9:05 pm New Zealand time when I tried.)

Andrew