Filter, search & vote not working

I made a website based on this template , but I have some functionality issues:

  1. Filter and search not working properly. When I apply one of the filters or use the search option no results are found (although there are suitable results)
  2. The voting mechanism doesn’t seem to work as well. When I vote and refresh the page the results didn’t change.

Could anyone help me fix those problems?

Here is my site Read-Only Link:

Here is the code that used in this template:

Hey Shir, welcome to the forum.

Voting is not a feature in Webflow. The code looks like it makes use of Jetboost.
If you haven’t setup an account there, you’ll need to for that feature to work.

My guess is that the filter and search are also based on Jetboost.