Can't locate Text/Template.pm

I have a similar problem with running mysqltuner.pl test.
Two days ago perl worked just fine, but after applying new settings on /etc/my.cnf file subsequent tests gives error:

Code:

Can't locate Text/Template.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at mysqltuner.pl line 2816.
BEGIN failed--compilation aborted at mysqltuner.pl line 2816 (#1)
    (F) You said to do (or require, or use) a file that couldn't be
    found. Perl looks for the file in all the locations mentioned in @INC,
    unless the file name included the full path to the file.  Perhaps you
    need to set the PERL5LIB or PERL5OPT environment variable to say where
    the extra library is, or maybe the script needs to add the library name
    to @INC.  Or maybe you just misspelled the name of the file.  See
    perlfunc/require and lib.

Uncaught exception from user code:
        Can't locate Text/Template.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at mysqltuner.pl line 2816.
BEGIN failed--compilation aborted at mysqltuner.pl line 2816.
at mysqltuner.pl line 2816

What kind of information I need provide to correct this problem?