Im working with mobile site and i want this site use https, so i have 2 Domain here :
www.youbeli.com (Main site)
m.youbeli.com (Mobile site)
Then i set m.youbeli.com with https , when i browse using my phone(Android) , i found error is pop up
Security Warning
There are problems with the security certificate for this site
When i view the certificate (below is the information), :
Issued to :
Common name:
www.youbeli.com
Organisational Unit:
GTxxxxxxxxxx
So, the question is i need to register SSL to m.youbeli.com or this is my configuration error ?
Certificates are designed to authenticate only the domains contained within them. You’ll need to either get a SAN certificate that allows multiple domains you specify, or, since this is all under a single primary domain, purchase a wildcard certificate (*.youbeli.com).