Use root PATH for sudo on FreeBSD
Sudo on FreeBSD uses the users PATH to find the command it is asked to run. Here's how to change that to use root's PATH instead.
sudo vi /usr/local/etc/sudoers.d/secure_path
Enter this text on one line (changing the value as desired):
Defaults secure_path = "/usr/local/share/pcbsd/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/root/bin"
Save the file