1. Go to this page and download the library: Download panique/pdo-debug library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
panique / pdo-debug example snippets
$sql = "INSERT INTO test (col1, col2, col3) VALUES (:col1, :col2, :col3)";