Upgrade WordPress Jails from 11.x to 12.x

I’ve recently been upgrading FreeNAS servers from 11.3-U5 to TrueNAS 12.0-U3 starting with less critical servers such as replication targets and a test server. I’ve now upgraded critical servers as well that included VMs and multiple jails, the majority being WordPress jails. The server upgrades went smoothly without problem, however, jails were not automatically upgraded. …
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