in fact, it has become worse now. since I've done what you said I do get these errors...
well, I have succeeded in changing the permissions. for the record: www-data is the...
already contacted the host, they couldn't or wouldn't help me with that.
when doing it, I only get: chown: invalid user: `www-data:www-data'
some possibly helpful additional information: the server is now running: Apache-version...
I realize this is an old topic, but i do have the same problem now, all of a sudden....