Error to upgrade v10.4 to v 11

[kaesar]

Hi,

I try upgrade a plesk to v10.4 at v11, but I was get an error.

the SO is Debian 6 and plesk 10.4

The process stop when try install the package libarchive1, becouse the system have installed other package, in this case: libarchive

It try install Package: libarchive1 Version: 2.8.4.forreal-1+squeeze2

But I get this error:

dpkg: error al procesar /var/cache/apt/archives/libarchive1_2.8.4.forreal-1+squeeze2_i386.deb (--unpack):
intentando sobreescribir `/usr/lib/libarchive.so.2.8.4', que está también en el paquete libarchive 2.8.4-11082613

I can not uninstall the libarchive, becouse the dpkg try uninstall all Plesk.

the package libarchive is maintaned by Parallels.

Package: libarchive
Status: install ok installed
Priority: extra
Section: libs
Installed-Size: 288
Maintainer: Parallels <info@paralllels.com>
Architecture: i386
Version: 2.8.4-11082613
Depends: libacl1 (>= 2.2.11-1), libattr1 (>= 2.4.41-1), libbz2-1.0, libc6 (>= 2.7-1), libexpat1 (>= 1.95.8), libssl0.9.8 (>= 0.9.8f-5), zlib1g (>= 1:1.1.4)

Any solutions?

 

[IgorG]

What sort of error message in autoinstaller log exactly?