Auto updater and upgrading to 8.1

[mrbister]

Hi!

Tried to update from 8.0.1 to 8.1, but install stops before starting.
Anyone who knows what Plesk Autoupdater means with this:

Log sent to e-mail:

Download file versions.inf3: 100% done
Download file PSA_8.1.0/plesk-8.1.0-deb3.1-i386.inf3: 100% done Checking for system installed packages...done.
Check for components installation status resolve packages with apt-get Hit [url]http://security.debian.org[/url] stable/updates/main Packages Hit [url]http://security.debian.org[/url] stable/updates/main Release Hit [url]http://ftp.de.debian.org[/url] stable/main Packages Hit [url]http://ftp.de.debian.org[/url] stable/main Release Hit [url]http://ftp.de.debian.org[/url] stable/main Sources Hit [url]http://ftp.de.debian.org[/url] stable/main Release
Get:1 [url]https://autoinstall.plesk.com[/url] PSA_8.1.0/ Packages [20.0kB] Ign [url]https://autoinstall.plesk.com[/url] PSA_8.1.0/ Release Fetched 20.0kB in 0s (24.4kB/s) Reading Package Lists...
ERROR: apt-get can't resolve selected packages.


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Plesk autoinstaller.