Mailing List Archive: Cannot update Plugin

I am getting the following error while trying to
update the Plugins.. My system is behind the proxy, is
the firewall is blocking or ???

[root@abcxyc plugins]# nessus-update-plugins
[3486] plug_set_key:internal_send(0)['3
/tmp/ConnectTimeout/TCP/80=1;
']: Socket operation on non-socket
Could not open connection to www.nessus.org - Socket
operation on non-socket
Could not retrieve the plugins MD5
Aborting

Thanks

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