I noticed during the most recent upgrade that I was getting the UNIQUE constraint failed error described here. I applied the deletion of duplicate oc_users_external rows, re-updated Mail-in-a-box, and that seems to have stopped the OOM kills.
I noticed during the most recent upgrade that I was getting the UNIQUE constraint failed error described here. I applied the deletion of duplicate oc_users_external rows, re-updated Mail-in-a-box, and that seems to have stopped the OOM kills.