after the system check during the upgrade pocess the wizard returned a error message saying that the system detected errors with the previous installation of the Revive Ad Server.
Apparently the database integrity check detected problems with the database and there are 98 fields to change. I suspect a problem with these 98 fields.
In order to see where the problem occurs from, I tried to import a backup of the DB into a new database which seemed to be successful in the first place until I noticed that only one table (ox_account_preference_assoc) got imported.
Server version: 10.1.26-MariaDB
PHP version: 5.6.31-pl0-gentoo
So right now I am not able to import, check and fix the database.
Any ideas or suggestions how to proceed from here?
Cheers in advance.