prepare($sql); $stmt->bind_param("i", $userId); $stmt->execute(); $stmt->bind_result($username); $stmt->fetch(); $stmt->close(); $sql = "DELETE FROM users WHERE id = ?"; $stmt = $link->prepare($sql); $stmt->bind_param("i", $userId); $stmt->execute(); $stmt->close(); deleteDirectory("/var/www/html/user_files/$username/"); ?>