Yey. it is back

21

ah I can fix that

edit : WWW should work equally well as soon as DNS propagates

22

The behaviour I described was only in the browser (I wasn’t even aware of a “discourse app”).
Now, it’s back on tracks.

23

You’re certainly right about the DNS issue. However, I wasn’t clear: the behaviour I described was with the exact same URL.
In other words, I would have visited a topic (from my history), clicked on the icon to go to the summary (main page), then copied the URL, pasted it in another tab, and I was presented with the gninx page. That’s what I can’t explain.

24

No problem
I added a CNAME record for the www subdomain and everything should work with either now

Last login: Tue Nov 29 10:07:15 on ttys000

npalardy ~ % dig www.ifnotnil.com

; <<>> DiG 9.10.6 <<>> www.ifnotnil.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35477
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;www.ifnotnil.com. IN A

;; ANSWER SECTION:
www.ifnotnil.com. 300 IN CNAME ifnotnil.com.
ifnotnil.com. 300 IN A 188.166.136.128

;; Query time: 103 msec
;; SERVER: 192.168.15.1#53(192.168.15.1)
;; WHEN: Wed Nov 30 07:59:45 MST 2022
;; MSG SIZE rcvd: 64
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