MySQL Error!
MySQL error in file: /engine/init.php at line 404
Error Number: 23
The Error returned was:
Out of resources when opening file '/tmp/#sql_4d3_0.MYD' (Errcode: 24)
SQL query:

SELECT category, COUNT(*) AS count FROM dle_post WHERE approve=1 AND date < '2020-08-05 19:43:12' GROUP BY category