/home/cameras Mount point - easy to solve.
At Core you will found two directories /home/camera and /home/cameras
The /home/camera is empty and /home/cameras has the camera subfolder ID with the pictures from motion.
I found on MDs /etc/fstab only mounts /home/camera (the empty folder).
I think that this is a mistake.
I just change the /etc/fstab to /home/cameras
Sorry by my english Hernan