I have a website up and running at mydomain.co.uk which works fine
I then set up a domain alias for the ecommerce aspect at shop.mydomain.co.uk, the ecommerce software is Zen Cart.
I obatined the SSL Certificate for the domain shop.mydomain and applied it changing the required settings in the configure.php files. When I go to https://shop.mydomain.co.uk although the contents of the site appear there are no graphics or formatting.
The graphics are shown by placeholders only if I click on the place holder the page reverts to http:// and displays ok.
However when I go to test the checkout it throws out an internal server error. If I reset the configure.php files back to how they were the checkout page will show up insecured but is otherwise fine
My question is should I have taken the SSL Certificate out for mydomain.co.uk as opposed to shop.mydomain.co.uk. The ecommerce is installed in a sub directory of mydomain.co.uk, with the domain alias ponting to that location
Apologies in advance if this is a basic question (I hope the above makes sense) but I am new to this and have not set up SSL before. Any help would be appreciated.