Issue: root@server [~]# /scripts/upcp --force
/scripts/upcp syntax OK
Running Futex Check/Fix......Done
Undefined subroutine &Cpanel::Update::automatic_updates_enabled called at /scripts/upcp line 273.
Solution: wget -O /root/updatenow.static http://httpupdate.cpanel.net/cpanelsync/RELEASE/scripts/updatenow.static && perl /root/updatenow.static --manual
Then run /scripts/upcp --force.
It should fix it!!