Qmail cannot install correctly

[inn3rpece]

Hi all

I'm trying to install psa-qmail but it doesn't install. I get the following output:

Unpacking psa-qmail (from psa-qmail_1.03-debian4.0.build83071218.18_i386.deb) ...
Checking for the system groups and users necessary for Qmail...
Checking for the group 'qmail'...
Trying to add group 'qmail'... done

Checking for the group 'nofiles'...
Trying to add group 'nofiles'... done

Checking for the user 'alias'...
Trying to add user 'alias'... done

Checking for the user 'qmaild'...
Trying to add user 'qmaild'... done

Checking for the user 'qmaill'...
Trying to add user 'qmaill'... done

Checking for the user 'qmailp'...
Trying to add user 'qmailp'... done

Checking for the user 'qmailq'...
Trying to add user 'qmailq'... done

Checking for the user 'qmailr'...
Trying to add user 'qmailr'... done

Checking for the user 'qmails'...
Trying to add user 'qmails'... done

Checking for the group 'popuser'...
Group 'popuser' already exists

Checking for the user 'popuser'...
User 'popuser' already exists

done
Setting up psa-qmail (1.03-debian4.0.build83071218.18) ...

===> Installing Qmail server
using invoke-rc.d
Reloading system log daemon....
done
Configuring Qmail...
Trying to unregister service /var/qmail/bin/sendmail... using /usr/sbin/update-rc.d
Removing any system startup links for /etc/init.d//var/qmail/bin/sendmail ...
Trying to comment out comsat service record from /etc/inetd.conf... there is no comsat service record in /etc/inetd.conf
/var/lib/dpkg/info/psa-qmail.postinst: line 2358: [: =: unary operator expected
Trying to generate SSL certificates for TLS sessions... Generating RSA private key, 512 bit long modulus
......................++++++++++++
.++++++++++++
e is 65537 (0x10001)

done
Trying to register service qmail... using /usr/sbin/update-rc.d
Adding system startup for /etc/init.d/qmail ...
/etc/rc0.d/K20qmail -> ../init.d/qmail
/etc/rc1.d/K20qmail -> ../init.d/qmail
/etc/rc6.d/K20qmail -> ../init.d/qmail
/etc/rc2.d/S20qmail -> ../init.d/qmail
/etc/rc3.d/S20qmail -> ../init.d/qmail
/etc/rc4.d/S20qmail -> ../init.d/qmail
/etc/rc5.d/S20qmail -> ../init.d/qmail
done

ERROR while trying to Empty service name for superserver
Check the error reason(see log file: /tmp/qmail_8.3.0_debian4.0.build83071218.18_installing.080430.09.53.log), fix and try again

Aborting...

dpkg: error processing psa-qmail (--install):
subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
psa-qmail

Any help will be appreciated, thanks!

 

[inn3rpece]

I installed xinetd and it cleared the error.