DrByte:
Further to what dbltoe mentioned, you've clearly not got your ENABLE_SSL set to 'true' in your /includes/configure.php file.
A simple test is to add something to your cart and click the Checkout link. Or visit the main_page=account page. If it doesn't flip into https (SSL) mode either when the form is displayed or especially when an empty form is submitted, then it's clearly not even trying to be SSL.
dbltoe:
Looks like one of the entries in your cart's configure.php has // instead of /. Click any link and look at the address bar.
Maybe a redirect
And it's theme by TM
in the includes/configure.php file the only lines I've edited were 17,18 & 21 like this:
define('HTTP_SERVER', 'http://cakepopsusa.com');
define('HTTPS_SERVER', 'https://cakepopsusa.com');
// Use secure webserver for checkout procedure?
define('ENABLE_SSL', 'true');
You are on the right track though, it's not flipping over into SSL. If you add the https:// to the URL bar, you can see the site has a certificate though.
The admin/includes.configure.php file has the following:
define('HTTP_SERVER', 'https://cakepopsusa.com');
define('HTTPS_SERVER', 'https://cakepopsusa.com');
define('HTTP_CATALOG_SERVER', 'http://cakepopsusa.com');
define('HTTPS_CATALOG_SERVER', 'https://cakepopsusa.com');
// secure webserver for admin? Valid choices are 'true' or 'false' (including quotes).
define('ENABLE_SSL_ADMIN', 'true');
// secure webserver for storefront? Valid choices are 'true' or 'false' (including quotes).
define('ENABLE_SSL_CATALOG', 'true');