Buchen

Array
(
    [0] => Warning! Number of check  in != check out times.
    [1] => Array
        (
            [0] => stdClass Object
                (
                    [booking_id] => 18
                    [booking_date] => 0000-00-00 00:00:00
                    [approved] => 0
                )

            [1] => stdClass Object
                (
                    [booking_id] => 18
                    [booking_date] => 2026-09-12 16:00:01
                    [approved] => 0
                )

        )

    [2] => 1
)