MySQL Error!
------------------------

The Error returned was:
Out of resources when opening file './kinovesti/kinovesti_post.MYD' (Errcode: 24 - Too many open files)

Error Number:
23

SELECT DISTINCT DAYOFMONTH(date) as day FROM kinovesti_post WHERE date >= '2015-09-01' AND date < '2015-09-01' + INTERVAL 1 MONTH