You've posted all kinds of errors in the last few days that mainly convince me you are doing strange things, using older versions of the source code to upgrade and probably have a mismatch of files and you've got yourself into a mess. I don't know how to help you out of such a mess because I don't know all the steps you took to get into it.
database core schema needs upgrade.
When I see what you posted from the setup page where it says it needs to upgrade but it doesn't run any upgrade scripts it means the upgrade scripts are either missing on disk or the permissions don't allow reading them so it cannot run them. The upgrade scripts should exist on disk at /Setup/applications/[applicationname]/SchemUpgradeScripts/mssql/
for mojoPortal core the [applicationname] is mojoportal-core
also in regards to your previous posts, please don't post the same question more than once it does not help you get answers.