ErrorNo: 23, Message:Database error while executing: 'SELECT r.*
FROM xar_roles r, xar_rolemembers rm
WHERE r.xar_uid = rm.xar_parentid
AND rm.xar_uid = 2'; error description is: 'Out of resources when opening file './pekpeir@002ddb1/xar_roles.MYD' (Errcode: 24 "Too many open files")'.
A database query could not be executed, either because the query could not be understood or because it returned unexpected results.