Same thing, I'm on 8.03.
The instructions were a bit confusing. Do I need to just preserve my current config-inc and config-int or update the new ones? The install says
If you are upgrading from a version before 8.3 release you will need to replace your config-inc.php and config-int.php files with ones you edited with your information or add variables that where added to the config in 8.3 before you continue.
So I think that is telling me I need to update the config-int and config-inc files with my information and upload those as well?