<?php

    //Variabili d'accesso
    $servername = 'cluster023.hosting.ovh.net';
    $username = '';
    $password = '';
    $dbname = '';
    $dbport = '3306';
    $dbserver = 'bmailincsplogin.mysql.db';

    //Collegamento al database
    $btwdb = new mysqli(
      $servername,
      $username,
      $password,
      $dbname,
      $dbport,
      $dbserver
    );

    if ($btwdb->connect_error) {
        die("Connessione fallita: " . $btwdb->connect_error);
    } else {
        //Connessione eseguita
    }
?>