Hi Martin,
If you create a new page and add the [logout] shortcode to it, and then add that page to your menu, when someone clicks on the logout link in the menu, they will be logged out.
You can also add the redirect_page parameter to the shortcode to redirect someone to a specific page after they’re logged out, as seen in our video here: https://www.youtube.com/watch?v=7itl4aP1uZY.
Alternatively, you can use the “FEUP Login/Logout Toggle” widget – via the “Appearance” > “Widgets” section in your WordPress admin – to add a login/logout area to any widgetized area of your theme. We also have a video explaining this, here: https://www.youtube.com/watch?v=vyyxynp_Ow8.
