DPARSFA error

Hi All,
I am getting this error when using the DPARSFA. Any help would be greatly appreciated.

Moving Normalized Files:Sub_002 OK
??? Undefined function or method 'rest_misc' for input arguments of type 'char'.

Error in ==> DPARSF_rest_sliceviewer at 805
 rest_misc( 'DisplayLastException');

Error in ==> DPARSF_rest_sliceviewer at 31
  varargout{1}=DPARSF_rest_sliceviewer('ShowImage',''); %by Default, I show a black brain
        image