Digital product folder should be “a folder on your server that is not directly accessible by a web browser for storing your digital products.”
You’d firstly create a folder on your server, then configure cart66 to use that folder (at Cart66 > Settings > Main Settings).
Read more at
http://docs.cart66.com/knowledgebase/digital-products-folder/
http://docs.cart66.com/knowledgebase/digital-products/
Can u tell me How the path looks like?
It really depends on the operating system and your preferred web root folder.
For example, my server is a Ubuntu Apache2 server,
- Default web root: /var/www/
- WordPress installation: /var/www/wordpress/
- Cart66-lite digital product folder: /var/example.org-store/
The first two are accessible via a web browser. The third folder is not accessible via web browser but read/write/executable by www-data user (apache service) so that cart66-lite plugin may upload products to the folder.
If you have no access to file system on the web server, cart66-lite supports Amazon S3 cloud-based storage to deliver your digital products.