My web host is hostgator.com with Apache, cPanel, etc.
A spammer somewhere has set links to my site somewhere, using https in the URL. I don't have an SSL certificate and would expect these links to resolve to the error 404 page.
However the links cause Firefox to say my domains are attack sites, due to their hookup with Google safe browsing.
Hostgator support is slow and clueless. Links are in the following format.
https://mydomainname.com/
https://mydomainname.com/digital-photography-forum-uk/
https://mydomainname.com/fastibl/
https://mydomainname.com/search-engine-marketing/
https://mydomainname.com/search-engine-optimisation/
https://mydomainname.com/website-programming-discussion/
I've edited .htaccess a dozen times, using online examples of redirecting https to http and nothing (yet) works.