[otrs] Can't connect to smtp.gmail.com using OTRS 2.4.5 on Centos

Hi everyone. Can anyone give me some advice? I have a OTRS 2.4.3 instalation running in Open SUSE and is working ok. But in a new instalation using Centos, I have the following error: ERROR: OTRS-CGI-10 Perl: 5.8.8 OS: linux Time: Tue Nov 3 11:23:57 2009 Message: Can't connect to smtp.gmail.c

[otrs] Multiple OTRS instances in the same machine

Hi, I found severeal documents regarding how to configure several instances of OTRS in the same machine. But the documents that I found seams a bit old, going from 2004 or older. Are any manual that explain how to make it that apply to the actual version. If make any difference, the implementation