Can't uninstall plesk on Debian

[TeslaZap]

I tried to install the evaluetion version but installation failed and my packet managing is now broken, i can't install nor uninstall any packet

how can i purge everything from my system?

my actual dpkg list:

rc psa-courier-imap 3.0.8-debian3.1.build75050824.12 courier-imap
rH psa-courier-imap-add 7.5.4-debian3.1.build75050824.12 courier-imap-add
rc psa-horde 3.0.5-debian3.1.build75050824.12 The Horde framework adopted for Plesk
rc psa-hotfix 7.5.4-debian3.1.build75050926.17 Hotfix for Plesk v7.5.4
rc psa-hotfix2 7.5.4-debian3.1.build75051014.16 Hotfix for Plesk v7.5.4
rc psa-hotfix3 7.5.4-debian3.1.build75051115.01 Hotfix for Plesk v7.5.4
rc psa-hotfix4 7.5.4-debian3.1.build75051209.14 Hotfix for Plesk v7.5.4
rc psa-hotfix5 7.5.4-debian3.1.build75060118.18 Hotfix for Plesk v7.5.4
rH psa-imp 4.0.3-debian3.1.build75050824.12 Web Based IMAP Mail Program for Plesk based
iU psa-key 7.5.4-debian3.1.build75050824.12 Plesk default key
iU psa-locale-base-en-us 7.5.4-debian3.1.build75051115.01 Plesk en-US base locale
rc psa-proftpd-inetd 1.2.10-debian3.1.build75050824.12 ProFTPD -- Setup for inetd operation.

here the error:

Removing psa-courier-imap-add ...
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd-ssl.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd-ssl.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd-ssl.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd-ssl.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd-ssl: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd-ssl.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/imapd-ssl: No such file or directory
mv: cannot stat `/etc/courier-imap/imapd-ssl.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d-ssl.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d-ssl.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d-ssl.dist: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d-ssl.dist.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d-ssl: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d-ssl.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 43: /etc/courier-imap/pop3d-ssl: No such file or directory
mv: cannot stat `/etc/courier-imap/pop3d-ssl.purg': No such file or directory
/var/lib/dpkg/info/psa-courier-imap-add.postrm: line 59: /etc/init.d/courier-imap: No such file or directory
dpkg: error processing psa-courier-imap-add (--remove):
subprocess post-removal script returned error exit status 127
Removing psa-imp ...
Unable to find product configuration file: /etc/psa/psa.conf

ERROR while trying to Unable to get admin password
Check the error reason(see log file: /tmp/imp-4.0.3.log), fix and try again

Aborting...

dpkg: error processing psa-imp (--remove):
subprocess post-removal script returned error exit status 1
Errors were encountered while processing:
psa-courier-imap-add
psa-imp
E: Sub-process /usr/bin/dpkg returned an error code (1)

 

[TeslaZap]

After a massive search i've found this solution by death:
http://forum.swsoft.com/showthread.php?s=&threadid=23824&highlight=uninstall+debian

anyway autoinstall doesn't work