Phase 1: Upload the module zip file from the again-Business Module & Services menu tab. Module Manager location using the add button. After the profitable installation module menu, the url will look within the left menu or best menu inside the back-office area. A friendly URL is an internet address https://www.presta-addons-modules.com/en/free-modules/prestashop-social-media-like-floating-sidebar-on-left-and-right-side-on-all-pages.html