I just had that same problem a few minutes ago :/ I was able to connect to other websites and Minecraft though, so it was probably a problem with Mineverse.com . (Also, the error is shown to be the host a.k.a mineveverse.com)
You are clearly ALREADY on Mineverse Forums. What's the point of posting this if your problem has been solved?!
If this happens to multiple people continually, then it may be something worth informing the server staff about. Rather than claiming this is an "attention-seeking" thread, you could have simply stated whether this has happened to you before... no need to be rude Note: This happened to me again today... to top it off, I'm on a different computer this time.