Maintenance Mode

Core "Site closed" feature on the Website access page: non-admin visitors are redirected to a /maintenance LiveView page while admins and owners see the real site. A start/end window can be scheduled, the page shows a countdown, and connected users are redirected back automatically when maintenance ends.

Use it when

• You are deploying or migrating and need to show visitors a maintenance page
• You want to announce a scheduled maintenance window with a countdown

What it gives you

• 302 redirect of non-admin users to a /maintenance LiveView page, with Retry-After when the end time is known
• Scheduled start/end window in UTC
• Countdown timer and PubSub auto-redirect when maintenance ends
• Admins and owners bypass it
• Configurable header and subtext; all admin actions logged to the activity feed

Nothing posted about Maintenance Mode yet. Read its changelog or see all PhoenixKit news.