MySQL error in file: /engine/api/api.class.php at line 390

Error Number: 3685

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

SQL query:

Select * from ero_post where (category regexp "[[:<:]](70)[[:>:]]" OR category regexp "[[:<:]](11)[[:>:]]") AND approve = 1 AND date < "2025-11-04 04:09:00" AND id != 3558 AND id > 3558 order by id ASC limit 0,3