I have installed WHMCS on to my server and I am having trouble changing the login features to suit my website.
I need to be able to login, stay logged in and be able to log out from any page on my website, not just WHMCS area. This will need a session to be started.
Also when I am in the WHMCS area I would like to detect the language, so if I am in the Spanish area I will show a certain header and footer, else the normal English header and footer will be shown.
If you know PHP and WHMCS then this is very easy.