<?php
    $servername = 'localhost';
    $username = 'congreso_BD';
    $password = 'congreso_BD_password';
    $dbname = 'bd_congreso';
    // Create connection
    $conn = new mysqli($servername, $username, $password, $dbname);
    // Check connection
    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }
?>