Featured image in TravelifyTheme

I really don’t even know if this is where I’m supposed to be. Is there another forum just for the Travelify theme?

I would love if someone could let me know why the featured image is not working in the travelify theme.

I set a header image, but I do not want that image on every page, so I thought well maybe I could just use a featured image on each page, so I can choose a different photo for each page. Well featured image isn’t working at all!

Thanks if you can help!