Debuger:

MESSAGE
/home/hubert/tgw/system/Sf/Base/App.php 121
string(26) "Blad polaczenia z serwerem"
Debuger:

TRACE
/home/hubert/tgw/system/Sf/Base/App.php 122count: 11
Array
(
    [0] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Data/Db.php
            [line] => 42
            [function] => connect
            [class] => Sf_Data_Db
            [type] => ->
            [args] => Array
                (
                    [0] => localhost
                    [1] => 3306
                    [2] => root
                    [3] => stanet
                    [4] => tgw
                    [5] => mysql
                )

        )

    [1] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Data/Db/Cat/Category.php
            [line] => 108
            [function] => __construct
            [class] => Sf_Data_Db
            [type] => ->
            [args] => Array
                (
                    [0] => Sf_Data_Db_Cat_Category
                )

        )

    [2] => Array
        (
            [file] => /home/hubert/tgw/system/mylibrary/ObjectRegistry.php
            [line] => 45
            [function] => __construct
            [class] => Sf_Data_Db_Cat_Category
            [type] => ->
            [args] => Array
                (
                )

        )

    [3] => Array
        (
            [file] => /home/hubert/tgw/system/mylibrary/SLMenu/SLMenuFactory.php
            [line] => 25
            [function] => getObject
            [class] => ObjectRegistry
            [type] => ::
            [args] => Array
                (
                    [0] => Sf_Data_Db_Cat_Category
                )

        )

    [4] => Array
        (
            [function] => factoryItemBoxCategory
            [class] => SLMenuFactory
            [type] => ::
            [args] => Array
                (
                    [0] => Array
                        (
                        )

                )

        )

    [5] => Array
        (
            [file] => /home/hubert/tgw/system/mylibrary/SLMenu/SLMenuFactory.php
            [line] => 15
            [function] => call_user_func
            [args] => Array
                (
                    [0] => SLMenuFactory::factoryItemBoxCategory
                    [1] => Array
                        (
                        )

                )

        )

    [6] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Ctr/Base.php
            [line] => 27
            [function] => factoryMenu
            [class] => SLMenuFactory
            [type] => ::
            [args] => Array
                (
                    [0] => Array
                        (
                            [factoryItemBoxCategory] => Array
                                (
                                )

                        )

                )

        )

    [7] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Ctr/Main.php
            [line] => 12
            [function] => __construct
            [class] => Sf_Ctr_Base
            [type] => ->
            [args] => Array
                (
                )

        )

    [8] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Base/App.php
            [line] => 231
            [function] => __construct
            [class] => Sf_Ctr_Main
            [type] => ->
            [args] => Array
                (
                )

        )

    [9] => Array
        (
            [file] => /home/hubert/tgw/system/Sf/Base/App.php
            [line] => 99
            [function] => resolveCtrAndEvent
            [class] => App
            [type] => ::
            [args] => Array
                (
                )

        )

    [10] => Array
        (
            [file] => /home/hubert/tgw/public_html/index.php
            [line] => 28
            [function] => run
            [class] => App
            [type] => ::
            [args] => Array
                (
                    [0] => ../system/
                    [1] => ./
                    [2] => Main
                    [3] => 
                    [4] => 1
                )

        )

)

Notice: Trying to get property of non-object in /home/hubert/tgw/system/Sf/Base/App.php on line 144