You are writing to a local file and not sending any output to SDOUT. CGI programs expect a minimal output to STDOUT (including headers) so they can send some response to the browser.

Most likely you need to remove all references to the OUT file(handle) so your output gets returned to the browser. 

-- 
Joost

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In reply to Re: CGI http header error by Joost
in thread CGI http header error by martymart

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