plugin cpgshop noprice in list no view cart

[tupense]

hey
i am in local serveur with coppermine 1.5 and cpgshop 1.0.4
i add a new price but i can't see it in a list
also i can't see the viewcart
it's seem the a probleme with the icon adminShop
is anyone can help me?
soory for my english.....
and the erreur return is :
\plugins\cpgshop\libs\cpgTool.class.php

    Notice line 212: Undefined variable: fileORcontent

\plugins\cpgshop\codebase.php

    Notice line 259: Undefined property: cpgShop::$cart
    Notice line 262: Undefined variable: cart_config_icon

\include\functions.inc.php

    Warning line 291: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given
    Warning line 291: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given

\plugins\cpgshop\libs\cpgDB.class.php

    Warning line 44: mysql_free_result() expects parameter 1 to be resource, boolean given
    Warning line 44: mysql_free_result() expects parameter 1 to be resource, boolean given