The 1.36.0-wmf.33 version of MediaWiki is blocked[0]. The new version is deployed to group0[1], but can proceed no further until these issues are resolved: * T276316 - Argument 1 passed to getCanonical() must be of the type string, null given, called in CentralAuthGroupMembershipProxy.php - <https://phabricator.wikimedia.org/T276316> Once these issues are resolved train can resume. Thank you for your help resolving these issues! -- Your humble train toiler [0]. <https://phabricator.wikimedia.org/T274937> [1]. <https://versions.toolforge.org/> -- WMF release engineering team | he/him or they/them "Imagine a world in which every single human being can freely share in the sum of all knowledge."