Hi,
phabricator.wikimedia.org will not be available for approx. 30 minutes starting at 07:00 PST / 15:00 UTC / 16:00 CET tomorrow (Thu 13th).
We will backport an upstream major schema change [1] which we really want to have in place before starting with the migration from Bugzilla to Phab on Thu 20th 16:30PST / Fri 21st 00:30UTC / Fri 21st 01:30CET.
Sorry for the short inconvenience.
andre
[1] https://phabricator.wikimedia.org/T1203