

Put WordPress into maintenance mode without a plugin: visitors get a 503 page with Retry-After, administrators keep using the site.

Stop the WordPress emails sent after successful automatic core, plugin and theme updates, but still get an email when an update fails.
3rd party plugins actions admin admin bar archive block-themes block editor Blocks caching capabilities core CSS custom post types development filters full site editing gutenberg hook hooks Image img load styles maintenance media mu-plugin Must Have npm Oxygen performance php plugins rest api scripts organizer security single product theme.json Tips transients updates users WooCommerce wordpress wp-cli wp-cron WP Admin