Ok ive gone with the updater and it updates until it asks for the mysql password.
I have never set it up except for the mysql database for my website.. but I think this wants the mysql database for root.
I tried entering my root password to no avail.
mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect
Warning: mysql_connect(): Access denied for user 'root'@'localhost' (using password: YES) in /tmp/ispconfig3_install/install/lib/mysql.lib.php on line
Fatal error: Cannot use string offset as an array in /tmp/ispconfig3_install/install/update.php on line 152