Hi
as answered in your other post, yes you can.
just do
db accounts setprop myibay PHPVersion ""
signal-event ibay-modify myibay
and your ibay myibay will use php54.
and contrary to fpm with sme9, fpm allows you to set per ibay php settings. ie upload size etc.
You have access to any php version from 5.4 to 8.0. Just remove the dot between major release and subrelease.
As John would mention 5.4 has long term support offerd by Red Hat, however, avoid as possible other unsuported php versions.
For the GUI, you will have the contrib smeserver-webhosting. I was needding to fix a few things in the smeserver-php (mostly properties migrations) before letting a go on this contribs and make some improvements.
You will have access to per ibay php version setting and per ibay php options settings.
also I am looking at implementing a panel to set the default php version (currently PHP7.3, but with beta2 /RC1 we will switch to 7.4 as default, unless you set yours to another)
edit : fix the syntax.
php 5.4 is base fpm. we need to fill an empty string to have the template use php-fpm for 5.4
if we remove the PHPVersion property the. it uses php74-php-fpm.
empty string is not equivalent to nor defined here.