Tags:ecommerce modules on line store tools prestashop addons prestashop extensions prestashop modules prestashop plugins prestashop applications Now follow themes > basic > property > js folder or themes > theme title > belongings > js folder if you use a custom theme Edit there "topic.js" file Insert your chat button https://bookmarklinkz.com/story20335655/the-best-side-of-prestashop-addons