Опять не пишет в БД

<?php
    session_start();
    
    error_reporting(E_ALL);
    ini_set('display_errors', 1);
    
    $hostName = "localhost";
    $dbName = "matnachi_calculators";
    $dbPassword = "a1123581321";
    $dbUser = "matnachi_anton";
    $options = array( PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8' );
    
    $connectDB = new PDO("mysql:host=$hostName;dbname=$dbName", $dbUser, $dbPassword, $options);
    
    #$current_url = $_SERVER['HTTP_REFERER'];
    
    #$url_array = parse_url($current_url);
    
    $new_id = 9;
    $stmt = $connectDB->prepare("INSERT INTO inside_views (id_calculator, data_view) VALUES (:id_calculator, :data_view)");
    $stmt->bindParam(':id_calculator', $id);
    $stmt->bindParam(':data_view', $data_addition);
 
    $id = $new_id;
    $data_addition = date("Y-m-d H:i:s");
    
    if($stmt->execute())
    {
        echo"SAVED";
    }       
?>