Copied site shows images grey

I just copied the entire grav-skeleton-onepage-site directory, naming it xxx. Then when I visit it, all images are grey with a 404 error. When I look at the html, the image url starts with grav-skeleton-onepage-site. Apparently there is a setting somewhere but for the life of me i can’t find it. Suggestions?

You need to clear the cache with: bin/grav clear-cache

Great! Thanks again!