Drupal 7 を使用しており、モジュール Ubercart、Rules および Entity API または Drupal Commerce、Rules、Entity API をインストールすると、次のエラーが発生します。
PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'base.owner' in 'field list': SELECT base.id AS id, base.name AS name, base.label AS label, base.plugin AS plugin, base.active AS active, base.weight AS weight, base.status AS status, base.dirty AS dirty, base.module AS module, base.owner AS owner, base.access_exposed AS access_exposed, base.data AS data FROM {rules_config} base WHERE (base.plugin = :db_condition_placeholder_0) AND (base.active = :db_condition_placeholder_1) ; Array ( [:db_condition_placeholder_0] => reaction rule [:db_condition_placeholder_1] => 1 ) in EntityAPIController->query() (line 187 of C:\xampp\htdocs\sites\all\modules\entity\includes\entity.controller.inc).
この種のエラーについて教えてください。
前もって感謝します