Home page login box has been hijacked.

If anyone else is having this issue, DO NOT use the right login box, it has been hijacked and will redirect you to some weird site that doesn't use a domain name, but instead uses a none secure IP address, the redirected website is called Punya.

The login bar under the banner is OK, to use.

The attached screenshot was taken when I entered my user name and password into that box, and clicked login:-

 

I would advise anyone to use the login under the banner, and change your password, ASAP.

UPDATE:

It seems to be working now, since I changed my password.

Sorry for the scare/confusion.  I am self-employed and Punya is actually the name of my company and I host that website plus this one on the same server. The https certificate for Quintonia expired yesterday and I guess it must have been invalid for a short while before the automated system kicked in to renew it. For that time Quintonia would have caused the error. I will check to see why there was a lapse in the renewal (normally it should renew a bit before it expires, not after!)