just back to my recent thread to update the issue status, but got following error, maybe something wrong with forum db?

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This is probably a temporary error. Just refresh the page and retry. If problem continues, please check back in 5-10 minutes.

Database reported: Got error 28 from storage engine (Errno: 1030).

Failed query: SELECT u.email, u.title, u.url, u.location, u.signature, u.email_setting, u.num_posts, u.registered, u.admin_note, u.avatar, u.avatar_width, u.avatar_height, p.id, p.poster AS username, p.poster_id, p.poster_ip, p.poster_email, p.message, p.hide_smilies, p.posted, p.edited, p.edited_by, g.g_id, g.g_user_title, o.user_id AS is_online FROM posts AS p INNER JOIN users AS u ON u.id=p.poster_id INNER JOIN groups AS g ON g.g_id=u.group_id LEFT JOIN online AS o ON (o.user_id=u.id AND o.user_id!=1 AND o.idle=0) WHERE p.id IN (44317,44318) ORDER BY p.id

The error occurred on line 324 in /home2/iredmail/public_html/forum/viewtopic.php