Maintenance countdown
Optional days/hours/minutes countdown on the maintenance page. Does not auto-disable maintenance.
Maintenance countdown
Optional countdown on the full-site maintenance page (Display timer).
Where to find it
Admin → Settings → Settings (first tab) → Maintenance → Display timer
Keys:
maintenance_full_timer_daysmaintenance_full_timer_hoursmaintenance_full_timer_minutes
Saving a new duration recalculates the end time (restarts the clock).
How it works
Shows visitors an estimated “back online” timer. It is informational only — the site does not leave maintenance when the timer hits zero. You still turn Full site maintenance off yourself.
Common problems
Timer hit zero, site still down
Expected. Disable toggle.sm3 when you are ready.
Timer looks wrong
Re-check the values you saved; preview in a private window (admins bypass the page).