Notice: Undefined variable: arr in /var/www/teplogaz74/data/www/ on line 442Warning: implode(): Invalid arguments passed in /var/www/teplogaz74/data/www/ on line 442Notice: Error: 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 ') ORDER BY RAND() LIMIT 4' at line 1
Error No: 1064
SELECT * FROM product INNER JOIN product_to_category USING(product_id) WHERE product_to_category.category_id IN () ORDER BY RAND() LIMIT 4 in /var/www/teplogaz74/data/www/ on line 49