Posts_per_page does not work

My URL is

I have set the posts_per_page in my json file for theme to be 3. On the main page I see all articles, I really want to stick with ghost but this is a show stopper. Please guide me in this issue

Every new topic on the forum is automatically prefilled with a template full of questions designed to make it possible for people here to help you.

If you go out of your way to delete the entire template and provide no information at all about your setup, then you’ll find you won’t get very much help :slight_smile:

Please delete this topic