Provision PHP web sites on legacy webserver

Summary:
Create an account for the web site.

Copy files from staging to /var/wwroot subfolder

Ref T1268

Test Plan: Browse https://www.dereckson.be

Reviewers: dereckson

Reviewed By: dereckson

Maniphest Tasks: T1268

Differential Revision: https://devcentral.nasqueron.org/D1247