System Status & Maintenance Mode

Administration → System Status

Live Status

KPI cards for database, Redis, SMTP and mail health (error rate last hour). Status: ok / warning / error.

Report History

Cron writes a health report daily. Filter by status, trigger (cron/manual), date range. Click on a line to open the detail page with per-check breakdown (latency, message, service).

Maintenance Mode / Emergency Switch

Red toggle at the top of the page. When activated:

• All non-super-admins are immediately logged out (HTTP + WebSocket)
• Login for non-super-admins is blocked
• A maintenance page with the configured text is displayed
• Super-admins retain full access — perfect for debug sessions, patches, migrations

Turn off maintenance mode: click the same button again. The maintenance page polls every 30 s and automatically redirects affected users back to the dashboard.

Audit log entry for each toggle.