Hello, I created empty database and imported into that database old database from OJS 2.4.8.1
I unpacked ojs3.0 and made necessary changes to config.inc.php
I also copied files from old public into ojs3.0 public folder
When I Started update I got the following warning messages:
Those are “strict” warnings. You can either ignore them, or suppress them by tweaking your PHP configuration. They shouldn’t cause any problems – they’re just cosmetic.
Regards,
Alec Smecher
Public Knowledge Project Team