MySQL error in file: /var/www/www-root/data/www/russiansuka.su/engine/modules/show.short.php at line 64

Error Number: 3685

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

SQL query:

SELECT id, autor, date, short_story, full_story, xfields, title, category, alt_name FROM dle_post WHERE category regexp '[[:<:]](not detected)[[:>:]]' AND approve=1 AND date < '2025-05-09 13:49:02' ORDER BY date DESC LIMIT 0,10