MySQL Error!
MySQL error in file: /engine/engine.php at line 254
Error Number: 3685
The Error returned was:
Illegal argument to a regular expression.
SQL query:

SELECT id FROM dle_post WHERE category regexp '[[:<:]](118|271|273|274|275|276|277|278|279|280|281|282|283|284|285|286|287|288|289)[[:>:]]' AND approve=1 AND date < '2021-08-04 18:51:55'