You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'in-punta-prima-costa-blanca)' at line 3
SELECT new
FROM news_news_categories
WHERE cat IN (37,46,45,40,39,38,50,51,41,buy-new-build-apartment-in-punta-prima-costa-blanca)