I get this error after following the site export and import tutorial. I follow the instructions and I've got no mapping issues.
Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "last_seen_user_notifications_user_id_key"
Detail: Key (user_id)=(-2056) already exists.
2 respuestas
I am also getting this error, can you please help if you have found any solution?
