Certification error at tiddlywiki.com

#1

Getting:

NET::ERR_CERT_DATE_INVALID

when attempting to visit tiddlywiki dot com. Assume there’s a cert that needs updating?

#2

Looks like the cert has expiration date/time from earlier today:

$ echo | openssl s_client -connect tiddlywiki.com:443 | openssl x509 -text
[...]
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:ec:2e:98:e1:1a:15:00:1c:44:10:05:da:f3:54:fc:28:d8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C = US, O = Let's Encrypt, CN = R3
        Validity
            Not Before: Jan 25 20:37:54 2023 GMT
            Not After : Apr 25 20:37:53 2023 GMT
        Subject: CN = tiddlywiki.com
[...]

Maybe something has gone wrong with the automation related to the cert updates.

#3

Yes I see it too, but only once I refreshed the tab.

  • Accepting the risk is most lokly OK, but @jeremyruston or his hosting service need to act on this.
#4

https://tiddlywiki.com/ seems to be working OK now.

The site uses GitHub Pages. I can’t find a record of any problems overnight on the status history page so I’m not sure what happened.