Quote Originally Posted by BillJ View Post
The MultiSite module looks like just what I need. I've tried to install it on 1.55f twice, once V1.0 downloaded from the Zen Cart site and once the master from the Git repository (downloaded 23 March 2019). I'm currently working with 1.0 since I assume that is the version supported here. As already suggested in this thread, all the changes are marked so it doesn't appear too difficult to install on 1.55f.

I have two templates, one for each site. Currently, each is a simple clone of the Responsive Classic template, unmodified except for the MultiSite module changes.
When I click on the category tree, the category expands and I can see the categories beneath it, which suggests I have configured the categories correctly for that site. However, the product listing page that appears to the right of the category tree shows no subcategories. If I click on a subcategory that contains products, the product listing simply says "There are no products to list in this category."

I would appreciate some pointers as to where to look to start debugging. Thanks.
Can yo give a link to your site? If you don't want the link to be publicly known, send me a PM.