Hello,
When I did the migration of my database from Ez publish 4.3 to Ez Platform. I tried to access Backoffice and edit content but not possible because I get error : Database error. And when I did a dump() on the exception I get this :

message: """
SQLSTATE[42P01]: Undefined table: 7 ERREUR: la relation « ezcontentobject_version_id_seq » n'existe pas\n
LINE 1: ...flow_event_pos", "language_mask") VALUES (nextval('ezcontent...\n

Best regards,
TRAORE Diadié