Sendmail FreeBSD 14*

/etc/mail # make all
/usr/bin/m4 -D_CF_DIR_=/usr/share/sendmail/cf/   /usr/share/sendmail/cf/m4/cf.m4 xxx.xxx.net.mc > xxx.xxx.net.cf
/usr/bin/m4 -D_CF_DIR_=/usr/share/sendmail/cf/   /usr/share/sendmail/cf/m4/cf.m4 xxx.xxx.net.submit.mc > xxx.xxx.net.submit.cf
/usr/sbin/sendmail -bi -OAliasFile=/etc/mail/aliases
sendmail: no recipients
*** Error code 66

Stop.
make: stopped in /etc/mail
/etc/mail #

To continue using Sendmail:

cd /etc/mail
cp /usr/share/examples/sendmail/mailer.conf /etc/mail/mailer.conf
make
cp HOSTNAME.cf sendmail.cf
service sendmail restart