check_nrpe with check_redis.pl fails

[jageshshah]

from nagios server:
[root@nagios-server ~]# /usr/local/nagios/libexec/check_nrpe -H $appserver -t 30 -c check_redis -a '-H $appserver -p 26379'
Can't locate Redis.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 /usr/local/nagios/libexec/check_redis.pl line 421.
BEGIN failed--compilation aborted at /usr/local/nagios/libexec/check_redis.pl line 421.

locally on the appserver:
[root@$APPSERVER libexec]# /usr/local/nagios/libexec/check_redis.pl -H $APPSERVERl -p 26379
OK: REDIS 5.0.3 on $APPSERVER has 1 databases (db0) with 70 keys, up 13 days 8 minutes

[root@$APPSERVER libexec]# cpan -l | grep -i redis
Redis 1.995
Redis::Hash 1.995
Redis::List 1.995
Redis::Sentinel 1.995

Question: why is my check from nagios server failing