Stage four: The module installation system may be very easy, how module configuration will work is usually observed while in the demo instance. * is usually a wildcard. What this means is that it'll apply the model to any HTML component. Further *'s use the model to a corresponding volume https://www.presta-addons-modules.com/en/front-office/prestashop-addthis-integration-share-content-on-social-networks.html