I don't know what I did but it works!
Ok, actually I did a few things.
I downloaded the app but it only had a few files but at least I got the composer.phar one. The full file version only had composer.json.
I actually ran the command for the composer.phar but went back and copied in the files that I thought were missing.
Ran the command again, ran the SH file command, ran the composer.phar update command. Restarted my server since I had cache issues (think ... because I was blowing errors on a directory that no longer existed and search didn't show up with the old directory name).
I did get 1 error on the SH command:
Setup folder permissions? (y/n)
mkdir: ../runtime: File exists
mkdir: ./data/p3media: File exists
mkdir: ./data/p3media-import: File exists
mkdir: ./data/p3media-fs: File exists
chmod: ./extensions/_themes/bootstrap/css: No such file or directory
Which I'm not sure if is an issue yet or not ...
Now I have to start playing with this and see what it can do
I have 2 questions at the moment
What is the license?
Anybody familiar with flexicacms? IF yes, what are the differences?