MySQL error in file: /engine/api/api.class.php at line 362

Error Number: 3685

The Error returned was:
Illegal argument to a regular expression.

SQL query:

Select * from dle_post where (category regexp "[[:<:]](182)[[:>:]]") AND approve = 1 AND date < "2024-04-26 06:31:30" AND id != 7108 AND id < 7108 order by id DESC limit 0,20