[FIX] Tiki manager: used undefined itemId and fieldId variable to update the database prefix.
While using tiki-manager from the tracker on we try to create a new instance we get an error message while trying to add more information on the database prefix.
Undefined variable $itemId in lib/core/Services/Manager/FieldController.php on line 48
and
Undefined variable $fieldId in lib/core/Services/Manager/FieldController.php on line 48
Edited by Boss Ibrahim Mussa Gregoire