Recommended web UI for Amavisd quarantine?

[Rich Wales]

I appreciate all the suggestions so far for MailZu replacements.  If
anyone has additional ideas, by all means please mention them.

In the meantime, I am wondering if there is any way for me either to
tell PHP 7.2 to be more backward-compatible with PHP 5, or else to run
my current MailZu code until I can choose and implement a replacement.
Some of the PHP errors I am now getting when I try to run MailZu seem to
be due to PHP 5 features that no longer work in PHP 7.  I am not very
familiar at all with PHP, so any hand-holding from people who do know
PHP would be greatly appreciated here.

Rich Wales
richw at richw.org