Discuz! Database Error

The database has encountered a problem. Need Help?

Error messages:

[Type] Erreur de requete [145] Table './forums/common_member' is marked as crashed and should be repaired [Query] SELECT uid FROM common_member WHERE username='Prestonsow' LIMIT 1

Program messages:

[Line: 0041]home.php(require_once) [Line: 0017]source/module/home/home_space.php(DB::fetch_first)

forums.ggcorp.me Les informations detaillees de cette erreur ont ete enregistrees﹐ Nous sommes desoles du desagrement