Gracoat,
I checked all cables and they are plugged in and seated properly.
I typed "changeip -checkhostname" in the terminal and got "serveradmin must be run as root" ...(sorry, I'm not a command line kinda guy)
Here is a cut/paste of some recent log activity (I X'd out some info for privacy):
Apr 29 11:38:32 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51868] connect
Apr 29 11:38:32 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:32 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51868] disconnect jid=unbound, packets: 0
Apr 29 11:38:35 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51869] connect
Apr 29 11:38:35 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:35 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51869] disconnect jid=unbound, packets: 0
Apr 29 11:38:38 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51870] connect
Apr 29 11:38:38 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:38 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51870] disconnect jid=unbound, packets: 0
Apr 29 11:38:39 xxxxxx-corp org.apache.httpd[47665]: Syntax error on line 13 of /etc/apache2/proxy_sites/0000_any_8443_localhost.conf:
Apr 29 11:38:39 xxxxxx-corp org.apache.httpd[47665]: SSLCertificateKeyFile: file '/etc/certificates/xxxxxx-corp.com.XXXXXXXXXXXXX9747C96C30F1986D48D59D227F1.key .pem' does not exist or is empty
Apr 29 11:38:39 xxxxxx-corp com.apple.launchd[1] (org.apache.httpd[47665]): Exited with exit code: 1
Apr 29 11:38:39 xxxxxx-corp com.apple.launchd[1] (org.apache.httpd): Throttling respawn: Will start in 10 seconds
Apr 29 11:38:41 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51872] connect
Apr 29 11:38:41 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:41 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51872] disconnect jid=unbound, packets: 0
Apr 29 11:38:44 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51873] connect
Apr 29 11:38:44 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:44 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51873] disconnect jid=unbound, packets: 0
Apr 29 11:38:47 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51874] connect
Apr 29 11:38:47 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:47 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51874] disconnect jid=unbound, packets: 0
Apr 29 11:38:49 xxxxxx-corp org.apache.httpd[47667]: Syntax error on line 13 of /etc/apache2/proxy_sites/0000_any_8443_localhost.conf:
Apr 29 11:38:49 xxxxxx-corp org.apache.httpd[47667]: SSLCertificateKeyFile: file '/etc/certificates/xxxxxx-corp.com xxxxxxxxxxxxxxxxC96C30F1986D48D59D227F1.key.pem' does not exist or is empty
Apr 29 11:38:49 xxxxxx-corp com.apple.launchd[1] (org.apache.httpd[47667]): Exited with exit code: 1
Apr 29 11:38:49 xxxxxx-corp com.apple.launchd[1] (org.apache.httpd): Throttling respawn: Will start in 10 seconds
Apr 29 11:38:50 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51877] connect
Apr 29 11:38:50 xxxxxx-corp jabberd/c2s[231]: SASL callback for non-existing host: xxxxxx-corp.com
Apr 29 11:38:50 xxxxxx-corp jabberd/c2s[231]: [8] [::ffff:10.0.1.3, port=51877] disconnect jid=unbound, packets: 0
I attempted to open my websites, and connect remotely via VPN, from multiple sources without any luck ...it appears the server cannot be reached. All worked fine a few days ago and had been for quite some time.
My SSL certificate expired several months ago and I created a new one back then. It worked after the new certificate was installed and is still current. I have tried disabling SSL in the sites security settings but still they cannot be reached.
The only changes I can think of that may have been made in recent months to the sever is a system software update. Other than that, I'm at a loss. Any help is greatly appreciated!!