**Background of the issue:**
I am trying to fix a problem with the advanced search engine on my website built with WP Residence. The issue occurs on both the desktop and mobile versions. On the desktop version, the search engine is located in the sidebar below the contact form, and on the mobile version, it opens when clicking on the gold bar that says "advanced search" or its corresponding translation. This search engine is present on all property pages. Here is a link to a page where the issue can be seen: [隐藏链接). I expect it to work correctly, as it does on the English page: [隐藏链接).
**Symptoms:**
On the Spanish and French pages, in fields 3 and 4 of the search engine (city and area), instead of a dropdown menu, a text input field appears that does not work. I have already tried clearing the cache and changing the search engine settings, but nothing works.
**Questions:**
- Why does the search engine not display the dropdown menu on the Spanish and French pages?
- How can I fix the non-functional input field issue in fields 3 and 4?
