Homepage – Only listing description shown instead of images

Hi there,

have no idea what has happened – on the homepage of my dev-site I’ve lost all the listing images from the carousel as well as from the listing detail pages. Only lisitng description’s text is displayed.

Please see tghe current dev-site https://www.alpaca-arena.de/, it should look like on the old dev-site https://www.aaev.de/arena/

How can I fix this?

Thanks & best
Stephan