Booster and Multisite

I am using the GD Framework on https://whatshappeningtoday.com.

I have a couple of sub-domains: amadordarts.whatshappeningtoday.com. I am using a different theme for sports.

Then, comes the install of CDN. Now, the problem is… the sub-domain is redirecting to the main site. I have been on chate with MaxCDN now for quite some time and this is what they are showing me.

curl -I http://amadordarts.whatshappeningtoday.com/
HTTP/1.1 302 Found
Date: Fri, 26 Aug 2016 00:17:25 GMT
Server: Apache
Location: https://whatshappeningtoday.com/
Content-Type: text/html; charset=iso-8859-1

curl -I https://amadordarts.whatshappeningtoday.com/
HTTP/1.1 200 OK
Date: Fri, 26 Aug 2016 00:17:30 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Link: <https://amadordarts.whatshappeningtoday.com/wp-json/&gt;; rel=”https://api.w.org/”, <https://amadordarts.whatshappeningtoday.com/&gt;; rel=shortlink
Set-Cookie: PHPSESSID=db1b7127623ebfcf86b74d4bbe7f5ee5; path=/
Vary: Accept-Encoding,User-Agent
Content-Type: text/html; charset=UTF-8

At this point I am lost. I did install a Multisite User Management plugin because I need for one logon to allow access to all subdomains.

I will keep you posted.