-of not being able to follow symbolic links outside of the new root path.
-The default is to use chroot.
+of not being able to follow symbolic links outside of the new root path
+when reading. For writing when "use chroot" is false, for security reasons
+symlinks may only be relative paths pointing to other files within the
+root path, and leading slashes are removed from absolute paths. The
+default for "use chroot" is true.