Xfce Forum

Az777

Member

Registered: 2025-06-05

Posts: 1

light-locker error, screen does not lock

I had broken my XFCE4/Lightdm but I managed to fix it after many attempts but the light-locker never worked again, I have tried reinstalling it and several other attempts recommended by LLMs but the following error continues:

$ light-locker-command -l
** Message: 08:48:40.984: Received error message from the locker: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildSignaled: Process org.freedesktop.ScreenSaver received signal 5