「FuelPHP入門」という書籍で開発環境の構築を進めていく工程の http://localhost/blog/public/index.php/welcome/index を入力した際にこういったエラーに遭遇した Fatal error: Uncaught exception 'Fuel\Core\PhpErrorException' with message 'date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods