Freddi

"Unsupported database file version" with 4.8 to 4.9?

5

### Current Behavior Wenn migrating from 4.8 to 4.9.0 or 4.9.1, the following message is shown: 2023-10-30 14:30:41,785 ERROR [UpgradeMetaProcessor] An error occurred connecting to the database. org.h2.jdbc.JdbcSQLNonTransientConnectionException: Unsupported database...