If you have issues with XMPP/Jabber, please check if it really is this server, or maybe your client.
I am getting a lot of reports lately about my server is refusing connections.
Turns out there is a bug in the “nss” package which breaks TLS support on some clients.
Check if you have nss Version 3.58 running, if yes, have a look here:
Please keep in mind: If you open a ticket, please provide as much info as you can. A simple: “I can’t connect” isn’t quite helpful.
“I can’t connect with my @someserver.tld account” is way more helpful, since I am able to look through the logs if there are any connection issues.