That usually means the cgi script it's fetching isn't producing a valid header. Three obvious things to check:
  1. Is the url correct? Try printing $uri and exiting the script, and see what it's trying to fetch.
  2. Try checking your server logs ('/var/log/apache/error.log', for example) - what do they say?
  3. If you literally just c&p'd the code, check the shebang is pointing to where you have Perl installed, and that the modules are all there (see if 'perl -M'LWP::UserAgent' -V' gives an error)

In reply to RE: RE: Re: Grabbing Data by kilinrax
in thread Grabbing Data by ImpalaSS

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