MySQL error in file: /engine/modules/show.short.php at line 864

Error Number: 1053

The Error returned was:
Server shutdown in progress

SQL query:

SELECT COUNT(*) as count FROM dle_post where date >= '2019-05-01'AND date < '2019-05-01' + INTERVAL 1 MONTH AND approve=1 AND date < '2020-10-27 10:45:14'