Exim is not accepting any mail

[n0n3]

Hi

I updated the server to WHM 11.1.0 cPanel 11.4.12-R13993 on CentOS 4.5 and since yesterday exim is rejecting all the mail. In the logfiles I have this:

2007-06-23 09:09:26 failed to expand condition "${perl{democheck}}" for democheck router: Undefined subroutine &main::democheck called.

2007-06-23 09:09:26 no host name found for IP address 88.244.xx.xx
2007-06-23 09:09:26 failed to expand condition "${perl{democheck}}" for democheck router: Undefined subroutine &main::democheck called.

2007-06-23 09:09:26 failed to expand condition "${perl{checkspam2}}" for checkspam2 router: Undefined subroutine &main::checkspam2 called.

2007-06-23 09:09:27 H=(smtp.xxxx.com) [88.244.xx.xx] sender verify defer for <xxxx@xxx.com>: lookuphost router failed to expand "${perl{mailtrapheaders}}": Undefined subroutine &main::mailtrapheaders called.

2007-06-23 09:09:27 H=(smtp.xxxx.com) [88.244.xx.xx] F=<xxxx@xxxx.com> temporarily rejected RCPT <xxx@xxx.org>: Could not complete sender verify
2007-06-23 09:09:27 unexpected disconnection while reading SMTP command from (smtp.xxxx.com) [88.244.xx.xx]

I tried to update perl to 5.8.8, but it didnt solve the problem. And when I run /scripts/upcp --force the process hangs and will not continue, I let the process since yesterday in a screen and nothing didnt change.

[/scripts]# ./upcp --force
Updating /scripts ...
Sync Source: http://httpupdate.cpanel.net/STABLE/scripts
Fetching http://httpupdate.cpanel.net/cpanels...panelsync.lock (0)....@69.72.164.152......connected......receiving......Done
Fetching http://httpupdate.cpanel.net/cpanels...cpanelsync.bz2 (0)....@69.72.164.152......connected......receiving...29%...59%...89%...100%......Done
Done updating /scripts
Found hostname to be xxx.xxx.com, which resolves to 83.149.xx.xx
Hostname Virtual Host is already setup

I tried to restore exim default settings and use eximup --force but it continues failing.

[n0n3]

I found that upcp --force wasnt working because yum didnt read correctly the rpmdb, so I cleaned and rebuild the rpmdb

# yum clean all
# rm -f /var/lib/rpm/__db*
# rpm -vv --rebuilddb
# yum update

After this upcp --force worked correctly and fixed the error in exim.