23 - Out of resources when opening file './dc_shop/categories_description.MYD' (Errcode: 24 - Too many open files)

select c.categories_id, cd.categories_name, c.parent_id from categories c, categories_description cd,categories_to_stores c2s where c.parent_id = '0' and c.categories_id = cd.categories_id and c.categories_id=c2s.categories_id and c2s.stores_id='61' and cd.language_id='2' order by sort_order, cd.categories_name

[TEP STOP]