Qmail problem

[clicboutic2]

Hello,
I've some problems with qmail : no mail came in or out from the server.

I try to run qmail_install_post.sh

here is the error log :


Configuring Qmail...
Trying to unregister service /var/qmail/bin/sendmail... using /sbin/chkconfig
error reading information on service /var/qmail/bin/sendmail: No such file or directory
error reading information on service /var/qmail/bin/sendmail: No such file or directory