MySQL Error!
MySQL error in file: /engine/modules/calendar.php at line 181
Error Number: 23
The Error returned was:
Out of resources when opening file './puskins2_honda/dle_post.MYD' (Errcode: 24 - Too many open files)
SQL query:

SELECT DISTINCT DAYOFMONTH(date) as day FROM dle_post WHERE date >= '2021-07-01' AND date < '2021-07-01' + INTERVAL 1 MONTH