How to nable shared SSL on a website.:
Log in to your account manager.
Click the SSL link in the Website Settings row.
Click the Settings link next to the domain name that requires SSL.
Determine the hostname for the SSL certificate. The most common hostname is www. A hostname of www will cause your domain name to load as https://www.yourdomain.com Leaving the hostname blank will cause your website to load as: https://yourdomain.com.