genderwatchprotocol/databaseConnection/databaseConnection.php

<?php

function getDatabaseConnection() {
    $databaseAddress = "127.0.0.1";
    $databasePort = "3306";
    $databaseName = "";
    $databaseUser = "";
    $databasePassword = "";
    return new mysqli($databaseAddress, $databaseUser, $databasePassword, $databaseName);
}