Hello,
For many years, some classes in MediaWiki implemented the IDBAccessObject
interface (which only provides several public constants) and then would
call them indirectly (e.g. self::READ_NORMAL). Since these constants were
public, other parts of MediaWiki started to call them through the
Tomorrow at 8.30am PST / 4.30pm UTC there will be an expected downtime of
https://gitlab.wikimedia.org services for a few minutes.
A server is physically moving to a new rack. We expect maximum 10 minutes
but more likely just 5 minutes of downtime.
Nothing will change about the software or data
