MySQL Error!
MySQL error in file: /engine/modules/show.full.php at line 944
Error Number: 1139
The Error returned was:
Got error 'empty (sub)expression' from regexp
SQL query:

SELECT id, date, short_story, xfields, title, category, alt_name FROM dle_post WHERE category regexp '[[:<:]](15|)[[:>:]]' AND MATCH (title, short_story, full_story, xfields) AGAINST ('Тайная жизнь Мерилин Монро / The Secret Life of Marilyn Monroe ') AND id != 29679 AND approve=1 AND date < '2018-08-14 09:28:13' LIMIT 10