WordPress database error: [Server shutdown in progress]
SELECT option_value FROM wp_options WHERE option_name = 'rewrite_rules' LIMIT 1

WordPress database error: [MySQL server has gone away]
SELECT SQL_CALC_FOUND_ROWS wp_posts.* FROM wp_posts WHERE 1=1 AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') AND wp_posts.post_content LIKE '%<!--:fr-->%' ORDER BY wp_posts.post_date DESC LIMIT 0, 10

WordPress database error: [MySQL server has gone away]
SELECT FOUND_ROWS()