- Module is effective without producing any alter in the prevailing PrestaShop file making sure that current customization and topic modify will not influence. Which means that in which variations conflict on a component, the ones outlined with the greater precise selector will override much less distinct selectors. Such as, https://www.presta-addons-modules.com/en/front-office/prestashop-twitter-feeds-widget-for-selected-categories-and-languages.html