This comes closest to what i am looking for…thanks…

Looks like it does not have user registration, does it?

You mean https://www.liquidfiles.com/? I prefer open source…

Does it offer user registration?

This is a bit overkill for my purposes…i just need the filesharing part…

Been using mine using docker behind an extra vpn container…works beutifully…

Been having a wonderful experience with mailcow on a small vps…