payflow pro with php

Ok I am having some serious problems with payflow pro.. Has anybody else had the problem that when you execute the test.sh script it works fine, but when you do the exact same thing in php it gives you a failed to connect response message? If so what in the world did you do to get it to work? Thanks! Rick A sense of humor can help you over look the unattractive, tolerate the unpleasant, cope with the unexpected, and smile through the unbearable. - Moshe Waldoks