Fits my needs well

I’m in the process of writing a plugin for my business. I recently switched hosting providers and my new one offers a staging area capability. So, I took advantage of it. I have not published my website anywhere. Then I started getting errors on the ‘live’ site. Say, huh? How can this be. Well, turns out someone has been trying to access my site. I needed a quick way of disabling the site until I am finished with development and can push my staging area to the live site. This plugin fits the bill. Easy to configure. Does just what I want: Display a page that says go away, er, I mean, a page that politely informs people the site is not available at this time.