Seeing a 'Site Currently Unavailable' message can be frustrating, but you can...

https://lanesniceblog.scriblorax.com/posts/site-currently-unavailable-is-my-site-in-maintenance-or-suspended

Seeing a 'Site Currently Unavailable' message can be frustrating, but you can fix it. First, check if your DNS settings are correct or if file permissions are blocking access