Software error:

List::Util object version 1.21 does not match bootstrap parameter 1.41 at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm line 94.
 at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm line 94
	XSLoader::load('List::Util', 1.41) called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 22
	require List/Util.pm called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 11
	require Scalar/Util.pm called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	Error::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	require Error.pm called at /var/www/html/foswiki/lib/Foswiki.pm line 49
	Foswiki::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
Compilation failed in require at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 11.
 at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 11
	require Scalar/Util.pm called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	Error::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	require Error.pm called at /var/www/html/foswiki/lib/Foswiki.pm line 49
	Foswiki::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/List/Util.pm line 0
Compilation failed in require at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46.
 at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	Error::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
	require Error.pm called at /var/www/html/foswiki/lib/Foswiki.pm line 49
	Foswiki::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
	eval {...} called at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Scalar/Util.pm line 46
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46.
 at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	require Error.pm called at /var/www/html/foswiki/lib/Foswiki.pm line 49
	Foswiki::BEGIN() called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	eval {...} called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
	eval {...} called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 46
Compilation failed in require at /var/www/html/foswiki/lib/Foswiki.pm line 49.
 at /var/www/html/foswiki/lib/Foswiki.pm line 49
	Foswiki::BEGIN() called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 49
	eval {...} called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 49
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 49
	eval {...} called at /usr/lib/perl5/site_perl/5.8.8/Error.pm line 49
BEGIN failed--compilation aborted at /var/www/html/foswiki/lib/Foswiki.pm line 49.
 at /var/www/html/foswiki/lib/Foswiki.pm line 49
	require Foswiki.pm called at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /var/www/html/foswiki/lib/Foswiki.pm line 49
	eval {...} called at /var/www/html/foswiki/lib/Foswiki.pm line 49
Compilation failed in require at /var/www/html/foswiki/bin/view.pl line 43.
 at /var/www/html/foswiki/bin/view.pl line 43
	main::BEGIN() called at /var/www/html/foswiki/lib/Foswiki.pm line 43
	eval {...} called at /var/www/html/foswiki/lib/Foswiki.pm line 43
BEGIN failed--compilation aborted at /var/www/html/foswiki/bin/view.pl line 43.
 at /var/www/html/foswiki/bin/view.pl line 43

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