Setting up your store with a secure server
Some payment methods like PayPal Payflow Pro require that the
checkout portion of the process take place on
a secure server. There are two methods of doing this. One is to
have a secure certificate installed on your web. (Your host can
tell you if this is possible with your hosting plan). This means
that you can access your web using both non secure (http) and secure
(https) methods. For instance both these URLs would be valid...
If you enable a payment method that does require the checkout on
a secure server, then the second stage of checkout will automatically
switch to a secure server. As during testing you may not have a
secure certificate installed, we have provided a method for you
to override this. In your vsadmin/includes.asp file set the following...
pathtossl = "http://www.yoursite.com"
By doing this you will force the second stage of checkout to remain on a non secure (http) connection
One thing to note is that if you are on an https connection and then click on say the link to the categories.asp page, you will remain on the https connection which is not really desirable. To overcome this you can make all your links absolute. For instance, don't link to categories.asp but rather link to http://www.yoursite.com/categories.asp
Using a shared SSL certificate
Some hosting providers may provide shared space on their secure server. Generally this is a cheaper option as you don't have to purchase your own secure certificate, but it is a bit more difficult to set up.
The first thing you must make sure of is that you can access your database from both the secure and the non-secure areas. Your host can tell you if this is possible when you contract the secure space.
You will need to make a copy to your secure area of the thanks.asp and cart.asp pages. Also, you will need any images from your images directory that are used by these pages, the .css file and the whole vsadmin directory on the secure space. Make sure the database connection is set correcly in db_conn_open.asp If you are working with Frontpage then you will need to also upload the includes folder as this may well contain files that are required.
Now set the pathtossl in includes.asp, for instance...
pathtossl = "https://secure.yourhost.com/yourdir/"
pathtossl = "https://yoursubdomain.yourhost.com/"
As above, remember to make links in your site absolute to make sure that your customers do not get stuck on the secure portion of your site.