How to put the site in maintenance mode

WP-CLI offers a command to enable, disable maintenance mode and check if maintenance mode is enabled or not.

Step 1 - Check the status

    $ wp maintenance-mode status
    Maintenance mode is not active.

Step 2 - Enable maintenance mode

    $ wp maintenance-mode activate
    Enabling Maintenance mode...
    Success: Activated Maintenance mode.

Step 3 - Disable maintenance mode

    $ wp maintenance-mode deactivate
    Disabling Maintenance mode...
    Success: Deactivated Maintenance mode.

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Given /^&quot;([^&quot;]+)&quot; replaced with &quot;([^&quot;]+)&quot; in the ([^\s]+) file$/

Given /^a downloaded Phar with (?:the same version|version &quot;([^&quot;]+)&quot;)$/

Given /^a new Phar with (?:the same version|version &quot;([^&quot;]+)&quot;)$/

Given /^a WP multisite (subdirectory|subdomain)?\s?(install|installation)$/

Given /^a WP( [^\s]+)? install(?:ation)? in ['&quot;]?([^'&quot;]+)['&quot;]?$/

Given /^a WP( \d[^\s]+)? install(?:ation)?$/

Given /^an? (&quot;[^&quot;]+&quot;|[^\s]+) (file|cache file):$/

Given /^an? (empty|non-existent) ([^\s]+) directory$/

Given /^save (STDOUT|STDERR) ([\'].+[^\'])?\s?as \{(\w+)\}$/

Given /^save the (.+) file ([\'].+[^\'])?as \{(\w+)\}$/

Given /^that HTTP requests to (.*?) will respond with:$/

Given a custom wp-content directory

Given a database

Given a dependency on current wp-cli

Given a misconfigured WP_CONTENT_DIR constant directory

Given a PHP built-in web server

Given a PHP built-in web server to serve :subdir

Given a WP install(ation) with Composer

Given a WP install(ation) with Composer and a custom vendor directory :vendor_directory

Given an empty cache

Given an empty directory

Given download:

Given these installed and active plugins:

Given WP files

Given wp-config.php

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Then /^(STDOUT|STDERR) should be a number$/

Then /^(STDOUT|STDERR) should be a version string (&lt;|&lt;=|&gt;|&gt;=|==|=|!=|&lt;&gt;) ([+\w.{}-]+)$/

Then /^(STDOUT|STDERR) should be empty$/

Then /^(STDOUT|STDERR) should not be a number$/

Then /^(STDOUT|STDERR) should not be empty$/

Then /^(STDOUT|STDERR) should( not)? match (((\/.+\/)|(#.+#))([a-z]+)?)$/

Then /^(STDOUT|STDERR) should( strictly)? (be|contain|not contain):$/

Then /^an email should (be sent|not be sent)$/

Then /^STDOUT should be a JSON array containing:$/

Then /^STDOUT should be a table containing rows:$/

Then /^STDOUT should be CSV containing:$/

Then /^STDOUT should be JSON containing:$/

Then /^STDOUT should be YAML containing:$/

Then /^STDOUT should end with a table containing rows:$/

Then /^the (.+) (file|directory) should( strictly)? (exist|not exist|be:|contain:|not contain:)$/

Given /^"([^"]+)" replaced with "([^"]+)" in the ([^\s]+) file$/

Given /^a downloaded Phar with (?:the same version|version "([^"]+)")$/

Given /^a new Phar with (?:the same version|version "([^"]+)")$/

Given /^a WP( [^\s]+)? install(?:ation)? in ['"]?([^'"]+)['"]?$/

Given /^an? ("[^"]+"|[^\s]+) (file|cache file):$/

Then /^(STDOUT|STDERR) should be a version string (<|<=|>|>=|==|=|!=|<>) ([+\w.{}-]+)$/