- Module will work without making any alterations in the present PrestaShop file to ensure present customization and theme changes never have an affect on. unorunor 97k2828 gold badges226226 silver badges381381 bronze badges 7 No kidding! Will glimpse this over. Why on this planet would they publish this months back https://digibookmarks.com/story19439470/detailed-notes-on-prestashop-popup-on-exit-page-on-browser-tab-close-event