Hello, I upgraded xwiki 7.0.1 to 8.2.1 but it seem that bootstrap/tooltip doesn't work anymore. I use bootstrap to show tooltip: https://bootstrapdocs.com/v3.3.6/docs/javascript/#tooltips In my page I paste this code: {{html}} <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right">Tooltip on right</button> {{/html}} and add a JSX object with jquery to call tooltip: require(['jquery'], function ($) { $(function () { $('[data-toggle="tooltip"]').tooltip() }) }); NB: if I paste this code: {{html}} <script type="text/javascript" src="/xwiki/webjars/wiki%3Axwiki/jquery/2.2.2/jquery.min.js?r=1"></script> <script type="text/javascript" src="/xwiki/webjars/wiki%3Axwiki/bootstrap/3.3.6/js/bootstrap.min.js?r=1"></script> <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right">Tooltip on right</button> {{/html}} tooltip working well. I tested on a page from xwiki 7.0.1 and exported on jetty package 8.2.1 but I didn't found the error in HTML source. Thxs for any help Pascal B