I wish to thanks the developers and contributors, nice application.
In case is of use for somebody else I attached my installation guide on Ubuntu 20.10 (Apache+MySQL) with the patch for the Thor dependency that affects Debian and Ubuntu.
There are still some points to complete but is functional and will be useful for other rookies like me.
My use of Tracks is very very very simple I use it to show in a big TV screen all the administrative deadlines for our organic unit, inscription to conferences, presentation of abstracts, submission of articles, congress, etc..
and they can also consult the page in the website.
There is no followup of nothing just a list of dates and titles just what we need.
I guess is not what you had in mind when you designed it...another unexpected use.