ConfigServer Firewall (csf) Can’t locate LWP/UserAgent.pm in @INC

ConfigServer Firewall (csf) Can’t locate LWP/UserAgent.pm in @INC entOS / Fedora / RedHat EL [root@node01 csf]# /etc/init.d/lfd start Starting lfd:Can’t locate LWP/UserAgent.pm in @INC (@INC contains: /etc/csf /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/sbin/lfd line 19. BEGIN failed–compilation aborted at /usr/sbin/lfd line 19. [ OK ] [root@node01 csf]# /etc/init.d/csf start Starting csf:Can’t locate LWP/UserAgent.pm in @INC (@INC contains: /etc/csf /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/sbin/csf line 15. BEGIN failed–compilation aborted at /usr/sbin/csf line 15. [ OK ] [root@node01 csf] SolutionCode: Code: yum install perl-libwww-perl