1030 - Got error 24 "Too many open files" from storage engine MyISAM

select count(*) as total from products_to_categories where categories_id = '234'

[TEP STOP]

1030 - Got error 24 "Too many open files" from storage engine MyISAM

select count(*) as total from sessions where sesskey = 'hgprtt5oehrme6psah0am84o86'

[TEP STOP]