when i click on vendor it show this urlhttps://yfifteen.com/collections/all?filter.p.vendor=louis+vuitton(EMPTY There are no products matching the selectio) but if i change  to (louis+vuitton to Louis+Vuitton) it workhttps://yfifteen.com/collections/...

Hi My problem is why the old version of my website in collection page when click on vendor product brand (tag) show up, but new update wokiee-v-2-2-1 it not working it said (EMPTY There are no products matching the selection.)   here is video to show...