I would like to display (random) products of the same category on a product view page. Such that when you're at a product page, there are other products of the same category listed below.
I've Googled for 2 days now but can't find any solutions.
I guess we first need to get the current category and use that to get products from the database. However, I have no idea where to start or how to create a custom module/plugin.