//new_from_file parse it instantly so i have to make a new 
my $tree = HTML::TreeBuilder->new();
//set ignore_unkown to false
$tree->ignore_unknown(0);
//than parse the content
$tree->parse_content($webcrawler->content());

print CONTENT $tree;

if (my $div = $tree->look_down(_tag => "article" , class=>"article hentry")) {
 	    print $div->as_text(), "\n";
 	} else {
 		print "Not found";
 	}
 	$tree->delete();