Dear all, especially @simon —
In all its years of hosting, I’ve never seen a 502 Bad Gateway at Tiddlyhost.
The overall message is:
502 Bad Gateway
Tiddlyhost is not responding.
Tiddlyhost may be restarting after an update, or it may be temporarily offline for maintenance. Please wait a few moments and try again.
Of course, I’ll wait a few and try again. But I’m posting in case anyone here understands why this would be happening now, and whether it’s a sign of server overload that needs troubleshooting.
-Springer