Help with exim configuration

Then I starting rc srcipt
./040exim.sh

i receive folloing message:

'
exim exim antirelaydCould not create INET socket: Address already in use IO::Socket::INET: Address already in use
s
'

cPanel.net Support Ticket Number:

 

1. I kill all exim processes.

2. Make ps ax | grep exim

result: null. NO one process

3. Then run exim.sh script and receive message

'
exim exim antirelaydCould not create INET socket: Address already in use IO::Socket::INET: Address already in use
'

4. Make ps ax | grep exim

Results

'
1306 ?? Ss 0:00.00 /usr/sbin/sendmail -bd -q30m (exim-4.10-1)
1309 ?? Ss 0:00.00 /usr/sbin/sendmail -tls-on-connect -bd -oX 465 (exim-
'

5. But then i check server status I see that exim isn't running.

cPanel.net Support Ticket Number:

 

All okey only if i change the exim's configuration file from default.

mv configuration.default configuration.

But i can't send mail because receive an error
'
SMTP, Server's answer: '451 Temporary local problem - please try later
'

If I keep the configuration file which tunes the cPanel, exim isn't even starting.

I have never worked before with exim mail system, so it's absolutely new for me.