Błąd bazy danych WordPressa: [Not unique table/alias: 'wp_comments']
SELECT SQL_CALC_FOUND_ROWS wp_posts.*, AVG( wp_commentmeta.meta_value ) as average_rating , AVG( wp_commentmeta.meta_value ) as average_rating FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id ) INNER JOIN wp_postmeta AS mt1 ON ( wp_posts.ID = mt1.post_id ) LEFT OUTER JOIN wp_comments ON(wp_posts.ID = wp_comments.comment_post_ID) LEFT JOIN wp_commentmeta ON(wp_comments.comment_ID = wp_commentmeta.comment_id) LEFT OUTER JOIN wp_comments ON(wp_posts.ID = wp_comments.comment_post_ID) LEFT JOIN wp_commentmeta ON(wp_comments.comment_ID = wp_commentmeta.comment_id) WHERE 1=1 AND ( wp_term_relationships.term_taxonomy_id IN (1251) ) AND ( ( wp_postmeta.meta_key = '_visibility' AND wp_postmeta.meta_value IN ('visible','catalog') ) AND ( mt1.meta_key = '_visibility' AND mt1.meta_value IN ('visible','catalog') ) ) AND wp_posts.post_type = 'product' AND (wp_posts.post_status = 'publish') AND ( wp_commentmeta.meta_key = 'rating' OR wp_commentmeta.meta_key IS null ) AND ( wp_commentmeta.meta_key = 'rating' OR wp_commentmeta.meta_key IS null ) GROUP BY wp_posts.ID ORDER BY average_rating DESC, wp_posts.post_date DESC LIMIT 0, 12