This setting was deprecated in MODX Revolution 2.2. It has been replaced with Media Sources.
Name: File Manager Path Type: string Default: Available In: Revolution 2.0.0 - 2.2.x
Determines the root of the file browser for the currently-logged in user in the manager backend.
Specify either a relative path from the MODX root directory, or an absolute path. It can be outside of the webroot, but you will have to set filemanager_path_relative to false.