define('ITEMS_PER_PAGE',6);define('SUBROWS_PER_PAGE',6);define('DB_CONFIG_FILE','/../config/db.config.php');include__DIR__.'/../Application/Database/Connection.php';use Application\Database\Connection;$conn=newConnection(include__DIR__.DB_CONFIG_FILE);$sql='SELECTc.id,c.name,c.balance,c.email,f.phone, '.'u.transaction,u.date,u.quantity,u.sale_price,r.title '.'FROM customer AS c '.'JOIN profile AS f '.'ON f.id = c.id '.'JOIN purchases AS u '.'ON u.customer_id = c.id '.'JOIN products AS r '.'ON u.product_id = r.id '.'WHERE c.id >= :min AND c.id < :max '.'ORDER BY c.id ASC, u.date DESC ';