AT-Markt Products false at-markt.de/en/pages/multi-feed-for-google-shopping-4jyw

AT-Markt Products false at-markt.de/en/pages/multi-feed-for-google-shopping-4jyw_2032250620 Google Product Feed https://at-markt.de Liquid error (templates/page.multi-feed-for-google-shopping line 96): Expected handle to be a String but got Array