getting this below error:

Can't locate object method "parse" via package "Spreadsheet::ParseExce
+l" at pfiz_files2xl_merger.pl line 17.
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My code:

#!/usr/bin/perl -w

use strict;
use Spreadsheet::WriteExcel;
use Spreadsheet::ParseExcel;

{
    my $filename = '/app/etl/Informatica/dev/PowerCenter/9.5/server/**
+**3212.xls';
    my @inputs = (
        $filename,
        do { open my $fh, '<:raw:bytes', $filename or die; $fh },
        do { open my $fh, '<:raw:bytes', $filename or die; local $/; m
+y $d = <$fh>; \$d },
    );

     my $parser = Spreadsheet::ParseExcel->new(Password => '123q');
    for my $input (@inputs) {
        my $workbook = $parser->parse($input);

        my $worksheet = $workbook->worksheet(0);
        my $cell = $worksheet->get_cell(1, 1);
        is($cell->value, 'abcdefgABCDEFG');
    }
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below packages only installed in server

-bash-3.2$ yum list all |grep perl
*Note* Red Hat Network repositories are not listed below. You must run
+ this command as root to access RHN repositories.
mod_perl.x86_64                       2.0.4-6.el5                     
+ installed
newt-perl.x86_64                      1.08-9.2.2                      
+ installed
perl.x86_64                           4:5.8.8-43.el5_11               
+ installed
perl-MIME-Lite.noarch                 3.01-5.el5                      
+ installed
perl-MailTools.noarch                 1.77-1.el5                      
+ installed
perl-OLE-Storage_Lite.noarch          0.19-1.el5                      
+ installed
perl-Spreadsheet-ParseExcel.x86_64    0.3200-3.el5                    
+ installed
perl-Spreadsheet-WriteExcel.noarch    2.37-1.el5.rf                   
+ installed
perl-XML-Parser.x86_64                2.34-6.1.2.2.1                  
+ installed
perl-libwww-perl.noarch               5.805-1.1.1                     
+ installed
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