After updating my custom Xibo installation from version 4.3.1 to 4.4.0, the preview functionality (layout or campaign) displays the message “page not found” and redirects to the login page. I am receiving the “page not found” message in all layout/campaign previews. I have checked the library permissions on Linux and they are correct. Furthermore, I can see the layout thumbnails, but when I try to open the preview, it doesn’t work.
Version 4.4.0 had known issues with layouts; I would recommend trying an update to 4.4.1 (I’m currently using that on our test system and can use the preview without any problems)
Actually, I updated the test server from version 4.3.1 to 4.4.1 first and got the same problem. Then I downgraded to version 4.4.0 to check if the error also occurred in that version. In other words, my problem applies to both versions. Could you share your environment configuration? I noticed that MySQL was updated in the Docker version; does this apply to the custom version as well? I didn’t notice any errors during the data migration.