MySQL error in file: \engine\modules\calendar.php at line 178

Error Number: 1146

The Error returned was:
Table 'u138461_esalin.dle_post' doesn't exist

SQL query:

SELECT DISTINCT DAYOFMONTH(date) as day FROM dle_post WHERE date >= '2022-01-01' AND date < '2022-01-01' + INTERVAL 1 MONTH AND approve=1 AND date < '2022-01-18 13:22:52'