RedisException Object
(
    [message:protected] => Connection refused
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /httpdocs/current/public/core/classes/Cache.php
    [line:protected] => 501
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /httpdocs/current/public/core/classes/Cache.php
                    [line] => 501
                    [function] => connect
                    [class] => Redis
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /httpdocs/current/public/core/classes/Cache.php
                    [line] => 369
                    [function] => __construct
                    [class] => RedisAlias
                    [type] => ->
                )

            [2] => Array
                (
                    [file] => /httpdocs/current/public/core/classes/Cache.php
                    [line] => 434
                    [function] => Redis
                    [class] => Cache
                    [type] => ::
                )

            [3] => Array
                (
                    [file] => /httpdocs/current/public/index.php
                    [line] => 87
                    [function] => ZeroConfGet
                    [class] => Cache
                    [type] => ::
                )

        )

    [previous:Exception:private] => 
)