title: Apache2 error: Hostname provided via SNI and HTTP do not match
body: <p>In my Apache error.log, I am getting an error like the following:</p>
  
  <blockquote>
    <p>Hostname www.example.com provided via SNI and hostname hk.dv.nextmedia.com provided via HTTP are different</p>
  </blockquote>
  
  <p>I have no idea what hk.dv.nextmedia.com is. It is not related to my website or server and I have never entered that domain anywhere in my Apache or server configuration.</p>
  
  <p>Can anyone shed some light on this error? Should I be worried about anything malicious that may have happened on my server?</p>