Adûnaic Namelists

WordPress database error: [Unknown column 'language.meta_value' in 'where clause']
SELECT DISTINCT `t`.* FROM `wp_posts` AS `t` LEFT JOIN `wp_postmeta` AS `genders` ON `genders`.`meta_key` = 'genders' AND `genders`.`post_id` = `t`.`ID` LEFT JOIN `wp_term_relationships` AS `rel_language` ON `rel_language`.`object_id` = `t`.`ID` LEFT JOIN `wp_term_taxonomy` AS `rel_tt_language` ON `rel_tt_language`.`taxonomy` = 'language' AND `rel_tt_language`.`term_taxonomy_id` = `rel_language`.`term_taxonomy_id` LEFT JOIN `wp_terms` AS `language` ON `language`.`term_id` = `rel_tt_language`.`term_id` LEFT JOIN `wp_term_relationships` AS `polylang_languages` ON `polylang_languages`.`object_id` = `t`.`ID` AND `polylang_languages`.`term_taxonomy_id` = 1820 WHERE ( ( (`genders`.`meta_value` = 'Female') AND (`language`.`meta_value` = 'Adûnaic') ) AND ( `t`.`post_type` = "name" ) AND ( `polylang_languages`.`object_id` IS NOT NULL ) AND ( `t`.`post_status` IN ( "publish" ) ) ) ORDER BY RAND(), `t`.`menu_order`, `t`.`post_title`, `t`.`post_date` LIMIT 0, 1

Database Error; SQL: SELECT DISTINCT `t`.* FROM `wp_posts` AS `t` LEFT JOIN `wp_postmeta` AS `genders` ON `genders`.`meta_key` = 'genders' AND `genders`.`post_id` = `t`.`ID` LEFT JOIN `wp_term_relationships` AS `rel_language` ON `rel_language`.`object_id` = `t`.`ID` LEFT JOIN `wp_term_taxonomy` AS `rel_tt_language` ON `rel_tt_language`.`taxonomy` = 'language' AND `rel_tt_language`.`term_taxonomy_id` = `rel_language`.`term_taxonomy_id` LEFT JOIN `wp_terms` AS `language` ON `language`.`term_id` = `rel_tt_language`.`term_id` LEFT JOIN `wp_term_relationships` AS `polylang_languages` ON `polylang_languages`.`object_id` = `t`.`ID` AND `polylang_languages`.`term_taxonomy_id` = 1820 WHERE ( ( (`genders`.`meta_value` = 'Female') AND (`language`.`meta_value` = 'Adûnaic') ) AND ( `t`.`post_type` = "name" ) AND ( `polylang_languages`.`object_id` IS NOT NULL ) AND ( `t`.`post_status` IN ( "publish" ) ) ) ORDER BY RAND(), `t`.`menu_order`, `t`.`post_title`, `t`.`post_date` LIMIT 0, 1; Response: Unknown column 'language.meta_value' in 'where clause'