Recommended web UI for Amavisd quarantine?

[Rich Wales]

I'm running amavisd-new version 2.11.0 on my Ubuntu mail server, which I
recently upgraded to Ubuntu 18.04 LTS.

Up till now, I've been using a locally patched version of MailZu to
manage the Amavis quarantine.  (This server is just for my family, and
I'm the only person who deals with the quarantine.)  And amavisd-new
itself is running just fine for me.

But with my latest OS upgrade, something has caused my hacked MailZu to
break, and I'm not sure I'm up to finding/fixing the problem right now,
and (as most people here probably already know) the MailZu project was
abandoned years ago, so I can't upgrade to a newer version anymore.

So . . . .  What do people use nowadays to list their Amavis quarantine,
delete and release messages, and view an individual message before
deciding whether to release it or not?

I was considering something called PostVisAdmin, but that program wants
PHP 5, and its dependencies won't recognize the PHP 7 which I have on my
server.

Any other suggestions?

Rich Wales
richw at richw.org