Question : Trouble installing software

I'm trying to install a vacation autoresponder and I'm getting the following error that I don't know how to fix:

xxx-xxx-xxx-xxx# cd /var/spool/vacation
xxx-xxx-xxx-xxx# ./vacation.pl
"my" variable $syslog masks earlier declaration in same scope at ./vacation.pl line 98.
"my" variable $debugfile masks earlier declaration in same scope at ./vacation.pl line 105.
Can't locate Email/Valid.pm in @INC (@INC contains: /usr/local/lib/perl5/5.8.9/BSDPAN /usr/local/lib/perl5/site_perl/5.8.9/mach /usr/local/lib/perl5/site_perl/5.8.9 /usr/local/lib/perl5/5.8.9/mach /usr/local/lib/perl5/5.8.9 .) at ./vacation.pl line 112.
BEGIN failed--compilation aborted at ./vacation.pl line 112.
xxx-xxx-xxx-xxx#

Answer : Trouble installing software

a good site for you
http://www.freshports.org/
You can locate any port using their search engine which is really easy.

Seems like you will need two more package, one is
http://www.freshports.org/mail/p5-Mail-Sendmail/
mail /p5-Mail-Sendmail

and the other is
http://www.freshports.org/mail/p5-Mail-Tools/
mail/p5-Mail-Tools/

to obtain these you, simply:-
cd /usr/ports/mail/p5-Mail-Sendmail
make install clean
cd /usr/ports/mail/p5-Mail-Tools/
make install clean