Step one: Add the module zip file from the back again-office Module & Services menu tab. Module Supervisor spot using the add button. After the effective set up module menu, the url will seem inside the left menu or top menu while in the again-Place of work area. While lengthy https://www.presta-addons-modules.com/en/free-modules/prestashop-scroll-to-top-of-page-move-on-a-page-from-bottom-to-top.html