Maintenance mode Extension

Install

Download the latest release.
Unzip the downloaded release, and change the name of the folder to maintenance.
In the ext directory of your phpBB board, create a new directory named dmzx (if it does not already exist).
Copy the maintenance folder to ext/dmzx/ (if done correctly, you'll have the main extension class at (your forum root)/ext/dmzx/maintenance/composer.json).
Navigate in the ACP to Customise -> Manage extensions.
Look for Maintenance mode under the Disabled Extensions list, and click its Enable link.

Navigate in the ACP to Customise -> Extension Management -> Extensions.
Look for Maintenance mode under the Enabled Extensions list, and click its Disable link.
To permanently uninstall, click Delete Data and then delete the /ext/dmzx/maintenance folder.

Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
acp		acp
adm/style		adm/style
config		config
controller		controller
event		event
language/en		language/en
migrations		migrations
styles/prosilver		styles/prosilver
.gitattributes		.gitattributes
.travis.yml		.travis.yml
CHANGELOG.md		CHANGELOG.md
README.md		README.md
composer.json		composer.json
ext.php		ext.php
license.txt		license.txt