I humbly seek the wisdom of the Perl Monks!

I am training my web-scraping skills with Perl!

So I have this code:

#!C:\xampp\perl\bin\perl.exe use utf8; use Text::Unidecode; use Web::Query; use DBI; print "content-type: text/html \n\n"; wq('http://example.com') ->find('h1') ->each(sub { my $i = shift; $i++; push(@array, $_->text . "\n"); return @array; }); foreach ( @array ) { print $_ . "\n"; }
When I run in it in the CMD ( I have Win 7 ) it works perfectly, but when I run it in the browser, I get error 500

Server error! The server encountered an internal error and was unable to complete yo +ur request. Error message: End of script output before headers: test.pl If you think this is a server error, please contact the webmaster. Error 500 localhost Apache/2.4.10 (Win32) OpenSSL/1.0.1i PHP/5.6.3


Please tell me why is that : / I am out of ideas. Many thanks!

In reply to Use of a module(s) fetches error 500! by Stefany

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.