Hi Tim

I see the issue.

Because your templates are based on an old version of S&F, your template is calling a function which no longer exists in S&F – and causing this error.

You need to update your templates to use regular WordPress pagination instead:

https://support.searchandfilter.com/forums/topic/auto-cache-rebuild-caching-issue/#post-29048

Ohhh I see, you are using pagination from a very old version of S&F.

I’ve since removed the custom S&F pagination in favour of using WP standards.

So now for pagination check the updated results.php template located at search-filter-pro/templates/results.php for example usage of pagination.

This also means there is out of the box support for the wp-pagenavi plugin which allows you to do even more cool things 🙂

https://wordpress.org/plugins/wp-pagenavi/

Thanks