[SOLVED] WordPress Stuck in Maintenance Mode? Fix “Briefly unavailable” Now
Last Updated: December 2026 | Skill Level: Beginner
Is your WordPress site stuck showing “Briefly unavailable for scheduled maintenance. Check back in a minute” for hours? This happens when an update interruption leaves a hidden file active. Here’s the 30-second fix.

Why It Happens
WordPress creates a .maintenance file during updates. If the update crashes (timeout, server error), this file isn’t deleted, keeping your site in maintenance mode indefinitely.
Fix 1: Delete .maintenance File (30 Seconds)
- cPanel > File Manager > public_html
- Show hidden files (settings > check “Show hidden”)
- Locate .maintenance file
- Delete it (right-click > Delete)
- Site restores immediately
Note: If you don’t see .maintenance, check if your browser cached the error page. Hard refresh (Ctrl+F5).
Fix 2: Wait for Hosting Support
Support will delete the same file but take 2-4 hours to respond. Do it yourself in 30 seconds via Fix 1.
Prevention
- Don’t close browser during updates
- Update plugins one at a time
- Use staging sites for major WordPress core updates
Bottom Line: Maintenance mode isn’t broken—it’s just a forgotten file. Delete .maintenance and you’re live again.