I am trying to install the latest Shopping Cart module on DNN 5.6.1. The Smith Cart is version 4.24, judging from the name inside the ZIP file (it was downloaded yesterday, 24 Mar).
During the process of installing the module, I get the error "This package does not appear to be a valid DotNetNuke Extension as it does not have a manifest" (see attachment).
Why am I getting this error? What do I have to do to make it work?
I downloaded a file called "SmithCart-ExtractMe.zip". It contains the following files:
SmithCart04.24.00-DNN5.zip
Smith.BuyNow03.88.00-DNN4.zip
zoom-files.zip
lightbox-files.zip
Cart-Readme.txt
(5 file(s) 6,796,836)
When Installing the Module, am I supposed to upload "SmithCart-ExtractMe.zip", or do I upload SmithCart04.24.00-DNN5.zip and Smith.BuyNow03.88.00-DNN4.zip separately? What then of zoom-files.zip and lightbox-files.zip?
Where is this documented please?