0E800 When I wrote that script, it was intended to be a harsh "get it working and flee" type of script.
That is, after running it once you probably should not run it again. It definitely doesn't know how to clean up after itself should you want to remove a site and there's no way to set up a site without installing everything it doesn't need.. etc. Of course prior to this, a install script did not exist.
@webeindustry improved on it, but the whole structure is poor (my fault again)
I consider the flarum management script to be replacement for it and allows for many other things to happen (installing, removing, ssl on-demand, etc) as well as separating functions (you don't need to install everything after the first time, so no reason to re-run that part). It's also much easier to add extra features and support for other OS's.
0E800 This is the xteenth time I have suggested this. Hence why it's important to use this forums search feature and google.
True, but things do become out-dated, even if currently functional ?