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 '[[:<:]](60|293|294|295|296|297|298|299|300|301|302|303|304|305|306)[[:>:]]' AND approve=1 AND date < '2021-08-04 20:26:56'