The 1.35.0-wmf.11 version of MediaWiki is blocked[0].

The new version is deployed to group 0[1], but can proceed no further until these issues are resolved:

* VisualEditor throwing "PHP Notice: Undefined index: etag" on officewiki as of wmf.11 - https://phabricator.wikimedia.org/T240961 * "BadMethodCallException: Sessions are disabled for this entry point" via GrowthExperiments - https://phabricator.wikimedia.org/T240997

Once these issues are resolved train can resume. If these issues are resolved on a Friday the train will resume Monday.

Thank you for your help resolving these issues!

-- Your humble train toiler

[0]. https://phabricator.wikimedia.org/T233859 [1]. https://tools.wmflabs.org/versions/