"Connection reset by peer"

Hello,
When i brows the website "https://ereg.iad.gov.qa " i got a lot of errors in web proxy live log such as:

2012:11:15-15:19:52 asg-2 httpproxy[7011]: id="0002" severity="info" sys="SecureWeb" sub="http" name="web request blocked" action="block" method="CONNECT" srcip="172.16.6.32" dstip="89.211.39.163" user="" statuscode="500" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="9146" request="0xb225a08" url="https://ereg.iad.gov.qa/" exceptions="av,auth,content,url,ssl,mime,cache,fil eextension" error="Connection reset by peer"

:confused::confused::confused::confused:




Please give me a solution.......