The Titus Website is unreachable due to an outdated certificate, according to my browser (Firefox, but the same happens with the rest of the browsers I've tested):

The certificate for titus.uni-frankfurt.de expired on 2/11/2024.
 
Error code: SEC_ERROR_EXPIRED_CERTIFICATE

I do not have Gippert's email anymore and thus can't contact him.
Can someone warn him, if he is still in charge, or if he is not anymore, the one who is in charge now.

Thanks in advance.

F. Voegeli