A small power blip can reveal when you've installed a new package over the old one and the new one didn't have all the dependencies lined up, and it's good to have a second system where you can rip those shared objects from.

ld-elf.so.1: Shared object "libnetsnmp.so.40" not found, required by "zabbix_server"

#Fail
and
#Recovery

#freeBSD

Not done yet.

"Configuration file error
DB type "POSTGRESQL" is not supported by current setup. Possible values MYSQL."

#Fixed
Had to jimmy the locks on PHP front end for Zabbix and restart apache. Minor pkg out-of-date-ness.

Edit 2 - pic.