Thank you

I looked at what you said and Offset posts seems empty for me too. I have set up a category and subcategory structure. For example, my main categories are called; Agenda, Life, Food, Astrology and then under these categories there are their own subcategories. For example, there are desserts, pizza, etc. under the Food category. I select food from the filters section in the food category, but when I enter life or astrology, food also appears. I cannot filter the category under each main category.