---
title: Runbook — REQUIRED_ADAPTER_DISABLED (필수 어댑터 비활성화)
category: INTERNAL
error_codes: [REQUIRED_ADAPTER_DISABLED]
severity: P1
owner: oncall
last_updated: 2026-06-15
status: stub
---

# Runbook: REQUIRED_ADAPTER_DISABLED (`runbook://startup/required-adapter-disabled`)

## Symptoms

- Container exits with code 72 (required adapter disabled exit)
- Structured log with `error.code=REQUIRED_ADAPTER_DISABLED`, `startup.phase=adapter-check`

## Diagnosis

- Identify which adapter is disabled but required
- Check adapter enable flags in environment config

## Action

- Enable required adapter in deployment configuration
- If adapter is intentionally disabled, update the required/optional designation

## Escalation

- P1: app cannot start; coordinate with deployment team

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> **Stub**: Phase D2 — author body after domain adoption. (feature-operational-runbook-contract D9)