Ошибка приложения

Ошибка: Произошла ошибка при обращении к базе данных.
Out of resources when opening file './vep/CMS_DATA.MYD' (Errcode: 24)
Запрос: SELECT * FROM CMS_DATA WHERE ITEM_ID=1240
Стек:, line: . Function: ""
trapper.inc, line: 75. Function: ""
dbconnect.inc, line: 177. Class "DB", function: ""
site.php, line: 56. Class "DB", function: ""
application.inc, line: 97. Class "SitePage", function: ""
site.php, line: 84. Class "Application", function: ""
index.php, line: 31. Function: ""