Fatal error: Uncaught PDOException: SQLSTATE[21000]: Cardinality violation: 1242 Subquery returns more than 1 row in /home/mozar00/hoz-pack.com.ua/www/product.php:31 Stack trace: #0 /home/mozar00/hoz-pack.com.ua/www/product.php(31): PDOStatement->execute(Array) #1 {main} thrown in /home/mozar00/hoz-pack.com.ua/www/product.php on line 31