I have:
/usr/local/sbin/dhcpd -user dhcpd -group dhcpd -chroot /var/dhcpd -cf /etc/dhcpd.conf -pf /var/run/dhcpd.pid igb1 igb2 em0
My LAN is igb3.
/etc/dhcpd.conf and /var/run/dhcpd.pid are nonexistent.
ls /var/dhcpd does not seem to make sense.
I do run Zenarmor. And I have used opnsense-bootstrap recently. Kernel is kernel-23.1.5-netmap2.
I have something like /var/dhcpd/var/run
Therein are: dhcpd.pid, dhcpdv6.pid, and log. log is 0 bytes.
I did:
cd /var/dhcpd/
rm -fr *
And rebooted OPNsense. Seems to work now.