Vanilla 2.6 is here
! It includes security fixes and requires PHP 7.0. We have therefore ALSO released Vanilla 2.5.2
with security patches if you are still on PHP 5.6 to give you additional time to upgrade.
Invitation code not required. Type is set to register "with the invitation"
Ia am set registry type to "with the invitation". But invitation code didn't asked. User automatically registered.