The Turner Network - Image Management System

DB Error: Bad SQL Query: SELECT DISTINCT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits, c.cat_name, u.user_name FROM 4images_images i, 4images_categories c LEFT JOIN 4images_users u ON (u.user_id = i.user_id) WHERE i.image_active = 1 AND i.cat_id NOT IN (0, 11, 5, 4, 2, 7, 12, 8, 9, 10, 13, 17, 20, 27, 15, 18, 21, 22, 23, 24, 26, 19, 25, 28, 29, 30, 14, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42) AND c.cat_id = i.cat_id ORDER BY RAND()
Unknown column 'i.user_id' in 'on clause'
The Turner Network - Image Management System