Framawiki closed this task as a duplicate of T159972: OAuth error when username is not precice in user-config.
TASK DETAILhttps://phabricator.wikimedia.org/T142269EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: FramawikiCc: Masti, Mpaa, jayvdb, Aklapper, pywik
Tgr added a comment.
Added to the docs. The task about solving this properly is T108334: config.authenticate should allow configuration using family/lang.TASK DETAILhttps://phabricator.wikimedia.org/T142269EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: TgrCc: