Setting up carp: "No CARP interfaces have been defined"

[klubar]

I've followed the instructions to set up System -> High Avail Sync and it appears to be working (and can see firewall changes made on the primary being updated on the secondary). However, when I go to Status -> CARP (failover), I see the following error: "No CARP interfaces have been defined." Clicking on the …can be configured here link takes me to the System -> High Availability Sync page, where it appears to be all set.

What am I missing to view status?

[viragomann]

So you've only set up synchronisation, but not CARP fialover.
Follow this guide: https://doc.pfsense.org/index.php/Configuring_pfSense_Hardware_Redundancy_%28CARP%29