An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-15, 15' at line 9

SELECT * FROM (`items`) JOIN `tag_relationships` ON items.ID = tag_relationships.item_id JOIN `tags` ON tags.tag_id = tag_relationships.tag_id LEFT OUTER JOIN `feeds` ON feeds.feed_id = items.item_feed_id WHERE tags.slug = 'show' AND `item_status` = 'publish' ORDER BY `item_date` DESC LIMIT -15, 15