clojure.lang.ExceptionInfo: ERROR: Downgrade detected.
Your metabase instance appears to have been downgraded without a corresponding database downgrade.
You must run `java -jar metabase.jar migrate down` from version 50.
If you are not using MySQL as Metabase Database, you can simply use the metabase/metabase:v0.50.0-RC2 image to rollback. But if you are using MYSQL, then I suggest reading the diffs between v0.50.0-RC2 and v0.50.0 before rolling back.
I'm using postgres and I did use RC2 tag and still gave me the same error
clojure.lang.ExceptionInfo: ERROR: Downgrade detected.
Your metabase instance appears to have been downgraded without a corresponding database downgrade.
You must run `java -jar metabase.jar migrate down` from version 50.