Database Error; SQL: SELECT DISTINCT `t`.* FROM `wp_posts` AS `t` LEFT JOIN `wp_podsrel` AS `rel_related_applications` ON `rel_related_applications`.`field_id` = 4984 AND `rel_related_applications`.`item_id` = `t`.`ID` LEFT JOIN `wp_posts` AS `related_applications` ON `related_applications`.`ID` = `rel_related_applications`.`related_item_id` WHERE ( ( `related_applications`.`ID` = '197' AND post_password = '' ) AND ( `t`.`post_type` = "sector_group" ) AND ( `t`.`post_status` IN ( "publish" ) ) ) ORDER BY `t`.`menu_order`, `t`.`post_title`, `t`.`post_date`; Response: Column 'post_password' in where clause is ambiguous