ppm install http://theoryx5.uwinnipeg.ca/ppmpackages/Math-Pari.ppd,

Installing package 'http://theoryx5.uwinnipeg.ca/ppmpackages/Math-Pari.ppd'...
Error installing package 'http://theoryx5.uwinnipeg.ca/ppmpackages/Math-Pari.ppd': Could not locate a PPD file for package
//theoryx5.uwinnipeg.ca/ppmpackages/Math-Pari.ppd