RuntimeException Object
(
    [message:protected] => Unable to connect to the database.
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /var/www/patdy/system/database/DB_driver.php
    [line:protected] => 433
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/patdy/system/database/DB.php
                    [line] => 219
                    [function] => initialize
                    [class] => CI_DB_driver
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /var/www/patdy/system/core/Loader.php
                    [line] => 400
                    [function] => DB
                )

            [2] => Array
                (
                    [file] => /var/www/patdy/system/core/Loader.php
                    [line] => 1344
                    [function] => database
                    [class] => CI_Loader
                    [type] => ->
                )

            [3] => Array
                (
                    [file] => /var/www/patdy/system/core/Loader.php
                    [line] => 157
                    [function] => _ci_autoloader
                    [class] => CI_Loader
                    [type] => ->
                )

            [4] => Array
                (
                    [file] => /var/www/patdy/system/core/Controller.php
                    [line] => 86
                    [function] => initialize
                    [class] => CI_Loader
                    [type] => ->
                )

            [5] => Array
                (
                    [file] => /var/www/patdy/paytoday.pro/application/controllers/Main.php
                    [line] => 8
                    [function] => __construct
                    [class] => CI_Controller
                    [type] => ->
                )

            [6] => Array
                (
                    [file] => /var/www/patdy/system/core/CodeIgniter.php
                    [line] => 468
                    [function] => __construct
                    [class] => Main
                    [type] => ->
                )

            [7] => Array
                (
                    [file] => /var/www/patdy/paytoday.pro/index.php
                    [line] => 314
                    [args] => Array
                        (
                            [0] => /var/www/patdy/system/core/CodeIgniter.php
                        )

                    [function] => require_once
                )

        )

    [previous:Exception:private] => 
)