Plesk won't update to 8.4 - Error (Failed to read product information from the file..

[adamluz]

Attempted to update through the shell and the web interface, I get the same error message:

Checking for installed packages... done
Downloading the file products.inf3: 100% done.
Downloading the file versions.inf3: 20%..

Error! Failed to read product information from the file versions.inf3
Failed to download the package http://autoinstall.plesk.com/versions.inf3:
Failed writing body
Not all packages were installed.
Please, resolve the above problem and try installing the packages again.
If you cannot resolve the problem on your own, contact product technical support for assistance.

 

[SliderMKH6]

better you dont upgrade the Plesk Version 8.4 because it has a lot of Bugs for new Unix Systems!!!