I was doing a log review and noticed that ClamAV is not working. I know it was working under SM Version 12 what is likely going on here?

 

[2015.03.16] 00:00:07 [50693] Unable to run Clam virus checks: System.Net.Sockets.SocketException (0x80004005): No connection could be made because the target machine actively refused it 127.0.0.1:3310
[2015.03.16]    at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
[2015.03.16]    at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
[2015.03.16]    at MailStore.Spam.ClamDClient.CheckScan()