/var/www/arbalet0/public_html/catalog.php 65
1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND is_show = 1
ORDER BY sort, id' at line 3
SELECT id, parent, level, title, url, is_new, sort
FROM categories
WHERE parent = AND is_show = 1
ORDER BY sort, id