Lore System Error

There was an error querying the database.

Query: SELECT lore_articles.*,LEFT(content, 0) AS preview, total_rating/num_ratings AS rating FROM lore_articles,lore_categories WHERE MATCH(title,keywords) AGAINST('Aircraft Engine Blur Effect') AND lore_articles.id != '007' AND lore_articles.category_id=lore_categories.id AND lore_categories.published = 1 AND lore_articles.published = 1 LIMIT

Error Message: (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 '' at line 1