Filter logic issue – not working as expected

Hi,
I’m experiencing an issue with the filtering system in your Advanced AJAX Product Filters plugin. When I select multiple filters at the same time (e.g., color, size, and category), I expect the plugin to display only the products that match all the selected criteria (AND logic).

However, it seems the filters are working with OR logic, showing products that match just one of the selected options instead of all of them.

For example, if I select:

• Color: Black
• Size: M
• Category: Shirts

I expect to see only products that are black, size M, and belong to the “Shirts” category. But instead, I’m seeing products that don’t meet all the criteria.

Could you please help me configure the filters to use AND logic between the selected filter parameters?

Thank you!

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