<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers" data-namespace-typo3-fluid="true"> <f:security.ifAuthenticated> <f:then> <f:render section="main"/> </f:then> <f:else> <div class="alert alert-danger" role="alert"> Please configure this plugin to be only visible if a website user is logged in. </div> </f:else> </f:security.ifAuthenticated> </html>