Can't load '/usr/local/lib/perl/5.10.1/auto/String/Similarity/Similarity.so' for module String::Similarity: /usr/local/lib/perl/5.10.1/auto/String/Similarity/Similarity.so: falsche ELF-Klasse: ELFCLASS64 at /opt/lampp/lib/perl5/5.10.1/i686-linux/DynaLoader.pm line 200.
 at /opt/lampp/cgi-bin/similarity.pl line 5
Compilation failed in require at /opt/lampp/cgi-bin/similarity.pl line 5.
BEGIN failed--compilation aborted at /opt/lampp/cgi-bin/similarity.pl line 5.

#!/usr/bin/perl

use strict;
use warnings;
use String::Similarity;
use Text::Levenshtein qw(distance);
use DBI;
use Encode;
use CGI qw(:standard :html4);
use CGI::Carp qw(carpout fatalsToBrowser);

print "Content-type: text/html\n\n";
...
...