Files location:

antares|x-accel-redirect-sample ls public/files/protected
total 3496
drwxr-xr-x  4 antares  staff   136B Sep 17 12:29 .
drwxr-xr-x  6 antares  staff   204B Sep 17 12:43 ..
-rw-r--r--  1 antares  staff   1.7M Jul 22 20:14 matz_cant_patch.mp3
-rw-r--r--@ 1 antares  staff    40K Sep 17 12:25 sirens_of_the_sea.jpg