Simple drop-in plugin to alter the page a visitor sees when a site is suspended in MultiSite. Or in this case, archived.
Note: For MultiSite Use
I needed something other than the default, generic message that WP displayed when we suspended a site in our network for whatever reason.
Don't upload or install it like normal, the file you need is blog-suspended.php and it needs to reside in wp-content.
Once installed it will replace the default message with one that matches your standard WP login screen. I use it in conjunction with Simple Login Customizer so that the custom logo and footer messages I set in there get added to the suspended site page.
To edit the message displayed to visitors, just edit it in the file,
<h2>Website is currently unavailable.</h2>
Default view
View in conjunction with Simple Login Customizer
That is all for now!