Sudden "The requested URL or resource could not be found."

[rokejulianlockhart (Mr. Beedell, Roke Julian Lockhart (RJLB))]

@Geoffrey_Challen

「要求された URL またはリソースが見つかりませんでした。」と表示され、どのページも読み込めない

同様の症状を引き起こす可能性のある、より軽微な障害の原因として考えられるのは次のとおりです。

SSO Broken - The requested URL or resource could not be found

I’m afraid this problem is back and now removing the tag that was causing the problem is not working. How do I identify the tag id 842 that I see in the logs? Thanks! ActiveRecord::RecordNotUnique (PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "idx_tag_users_ix1" DETAIL: Key (user_id, tag_id, notification_level)=(8118, 842, 0) already exists. ) Logs from attempted user login