(Solved) how can i join two filters for a repeater search?

@russian-dima almost that, I need to make sure that when the filter doesn’t find any results it doesn’t show anything.

an example of how it should be:
in a t-shirt store you search in the search tab “red t-shirt” and so it shows you several red t-shirts.

now in the same store you search on the search tab “iphone” and it doesn’t show any results because nothing was found.

what happens in my site is that no matter what I put
it can be several characters, it will put something

sorry to bother again

here a video example:
on the example site it says: “There are no ads that match your search”
if you don’t understand brazilian portuguese