RuntimeException Object
(
    [message:protected] => Signature header not found
    [string:Exception:private] => 
    [code:protected] => 1
    [file:protected] => /home/sitegeek/maldiviangeek/viberbot/vendor/bogdaan/viber-bot-php/src/Bot.php
    [line:protected] => 162
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /home/sitegeek/maldiviangeek/viberbot/vendor/bogdaan/viber-bot-php/src/Bot.php
                    [line] => 204
                    [function] => getSignHeaderValue
                    [class] => Viber\Bot
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /home/sitegeek/maldiviangeek/viberbot/bot.php
                    [line] => 27
                    [function] => run
                    [class] => Viber\Bot
                    [type] => ->
                )

        )

    [previous:Exception:private] => 
)