I have a question about search functionality.
The thing is that i dont understand how to set it up correctly. If u type "little" in search field it shows all products by this keyword but i cannot do anything with the list of those products.
Cannot sort it. Cannot select by brand from layered navigation.
My test page is here http://magento.kirjanov.ee/ (Magento 2)
Maybe its because of the theme (Porto)?
* What's Magento version you are using?
* Please, enable magento default LUMA theme and check if you have same problem.