At first I've upgraded Debian 5 with a running Plesk 9.5.4 version to Debian 7.8
Then I've tried upgrading Plesk 9.5.4 to 11.5.30 ...
Receiving a pluralitiy of errors... in the end I followed these instructions:
http://kb.odin.com/en/120061
Still receive the following error infos in the...
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