Filter functionality not visible | WordPress.org

Hello,
The filter functionality is not visible on the page (https://239.demowebsites.club/job/lead-blockchain-developer/) and (https://239.demowebsites.club/test-sample/). I have used custom fields for the filters and used post type and taxonomies to create those fields. Do, I need to upgrade the plugin to pro version to make the functionality visible on page or is there no need to do that. As filter everything plugin already has the feature to show the filters for custom fields with the free version.

The page I need help with: [log in to see the link]