Status. Proposed design only. Nothing in this vault is DG client approval. No application, service or test has been executed; every scenario is Not executed. Fees and dates are open.

Troubleshooting

Current state

Stub. Entries are added when a real failure is diagnosed, each with symptom, cause, fix and the commit that fixed it.

Headings to use

• Database and migrations
• Worker and outbox backlog (see Outbox-and-Worker)
• Session and sign-in
• Email delivery
• CI failures

Change history

Date	Change
2026-10-20	Created (bootstrap Phase 2)