Search results show posts instead of listings

I have a problem with the search box and I get this result in the attached image. I tried a lot and for days to find a solution but I was not able to. Please help me.

It seems that the default WordPress search form is used, because the listing search form also adds the “post_type=hp_listing” parameter to the URL. Please try using the HivePress search form, using a block or shortcode [hivepress_listing_search_form].