I am missing something and I need help. I have reinstalled as per: http://www.howtoforge.com/perfect-server-centos-5.4-x86_64-ispconfig-3-p4 11 Apply Quota Patch To Postfix postfix is running except that port 25 is now closed. Therefore no mail is being delivered. ispconfig 3 monitor states that all is running ok. Where do I look to find error log or something that will tell me why postfix is not listening to port 25 anymore.
So, after doing a yum update with out excluding postfix, I rebuilt the postfix code part 10 and 11 of The Perfect Server - CentOS 5.4 x86_64 [ISPConfig 3]. After pulling my hair out and reading alot of posts fixed the configuration problem by doing: php -q update.php in the ispconfig directory. It seems to work now. More on this later if there are problems.
