function getall_months()
{
    connect();
    $query = "SELECT * FROM dbMonthsORDER BY end_of_month_timestamp";
    $result = mysql_query($query);
    $theMonths = [];
    while ($result_row = mysql_fetch_assoc($result)) {
        $theMonth = new Month($result_row['id'], $result_row['group'], $result_row['status']);
        $theMonth->set_end_of_month_timestamp($result_row['end_of_month_timestamp']);
        $theMonths[] = $theMonth;
    }
    return $theMonths;
}