Re^5: replace use HTTP::Lite to run a perl file that was on another server

What happens if you go to http://newserver/newpath/copyorders_multiple.pl?refID=somevalidrefid
how did copyorders_multiple.pl get on/to the new server
Have you checked the executable settings on copyorders_multiple.pl
how does copyorders_multiple.pl deal with refID=".trim($license), how are you sure that any required resources or datasets needed by copyorders_multiple.pl are also on the new server?
Was the old server a windows machine and the new server a unix or mac machine? if so http://stackoverflow.com/questions/7858987/apache-2-throws-no-such-file-or-directory-exec-of-usr-lib-cgi-bin-fst-cgi may solve your problem.

There are more problems that could exist, but without the error.log entries it is hard to predict

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