We have 2 Plesk servers, one running Plesk Onyx Version 17.5.3 Update #71 (I'm aware this is old) and one running Plesk Obsidian Version 18.0.56 Update #3, last updated on Nov 2, 2023 06:30 AM. On the server running Plesk Onyx we have changed the default Plesk landing page so it show a page on...