MySQL ERROR:

Error Number: 5

Description: Out of memory (Needed 129576 bytes)

Query: SELECT m.member_id, m.username, m.screen_name, m.email, m.url, m.location, m.icq, m.aol_im, m.yahoo_im, m.msn_im, m.location, m.join_date, m.last_visit, m.last_activity, m.last_entry_date, m.last_comment_date, m.last_forum_post_date, m.total_entries, m.total_comments, m.total_forum_topics, m.total_forum_posts, m.language, m.timezone, m.daylight_savings, m.bday_d, m.bday_m, m.bday_y, m.accept_user_email, m.avatar_filename, m.avatar_width, m.avatar_height, (m.total_forum_topics + m.total_forum_posts) AS total_posts, g.group_title FROM exp_members m, exp_member_groups g WHERE m.group_id = g.group_id AND g.group_id != '3' AND g.group_id != '4' AND g.include_in_memberlist = 'y' AND g.group_id != '2' ORDER BY total_posts desc LIMIT 0, 20