Database error: [Lost connection to MySQL server during query]
SELECT ID, comment_ID, comment_content FROM wp_main_comments, wp_main_posts, wp_main_blog2user WHERE wp_main_comments.comment_post_ID = wp_main_posts.ID AND wp_main_blog2user.user_id = wp_main_posts.post_author AND wp_main_posts.comment_status = 'open' AND wp_main_posts.post_status = 'publish' AND wp_main_comments.comment_type= '' AND wp_main_blog2user.blog_id = 57 AND wp_main_posts.post_password = '' ORDER BY wp_main_comments.comment_date DESC limit 0, 10

Database error: [MySQL server has gone away]
SELECT * FROM wp_main_rss2blog where blog_id = 57 ORDER BY sq_no

Database error: [MySQL server has gone away]
SELECT wp_main_cumodule.cumodule_id, wp_main_cumodule.module_name, wp_main_cumodule.type, wp_main_cumodule.content, wp_main_cumodule.morder, wp_main_cumodule.status, wp_main_cumodule2blog.sq_no, wp_main_cumodule2blog.blog_id FROM wp_main_cumodule LEFT OUTER JOIN wp_main_cumodule2blog ON (wp_main_cumodule.cumodule_id = wp_main_cumodule2blog.cumodule_id) WHERE (blog_id = 57) AND (wp_main_cumodule.type = 1) AND (wp_main_cumodule.module_id = 16) ORDER BY wp_main_cumodule.morder