I highly doubt that the get routine is exported from WWW::Mechanize. Further, you're assigning back to your $webcrawler, so you're going to lose your object created by WWW::Mechanize->new(). So try something like: 

  my $page = $webcrawler->get($url_name);

[download]
At least, that's the guess I have for not having used, or even installed, W::M.

In reply to Re: Subroutine &main::get error by Tanktalus
in thread Subroutine &main::get error by lampros21_7

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