Soucis majeur back office

[cidpics]

Bonjour à tous,

Hier j'ai voulu accrocher une colonne sur ma page de produits et malheureusement çà m'a mis un plantage monstre.

J'ai une page blanche sur mon site et voici le code erreur :

 

Que faire ?
 

voici le rapport :

 

Exception in CartPresenter.php line 273: CartPresenter can only present instance of Cart

1. in CartPresenter.php line 273
2. at CartPresenter->present(null) in ps_shoppingcart.php line 82
3. at Ps_Shoppingcart->getWidgetVariables('displayAdminAfterHeader', array('smarty' => object(Smarty_Internal_Template), 'cookie' => object(Cookie), 'cart' => null, 'altern' => '1')) in ps_shoppingcart.php line 94
4. at Ps_Shoppingcart->renderWidget('displayAdminAfterHeader', array('smarty' => object(Smarty_Internal_Template), 'cookie' => object(Cookie), 'cart' => null, 'altern' => '1')) in Hook.php line 763
5. at HookCore::coreRenderWidget(object(Ps_Shoppingcart), 'displayAdminAfterHeader', array('smarty' => object(Smarty_Internal_Template), 'cookie' => object(Cookie), 'cart' => null, 'altern' => '1')) in Hook.php line 737
6. at HookCore::exec('displayAdminAfterHeader', array('smarty' => object(Smarty_Internal_Template), 'cookie' => object(Cookie), 'cart' => null, 'altern' => '1'), null) in smarty.config.inc.php line 174
7. at smartyHook(array('h' => 'displayAdminAfterHeader'), object(Smarty_Internal_Template)) in SmartyLazyRegister.php line 83
8. at SmartyLazyRegister->__call('smartyHook', array(array('h' => 'displayAdminAfterHeader'), object(Smarty_Internal_Template))) in 087538c52f7598a9a0831234fd9ac8fec5286e52.file.header.tpl.php line 546
9. at content_58a7099ce66267_45587951(object(Smarty_Internal_Template)) in smarty_internal_templatebase.php line 188
10. at Smarty_Internal_TemplateBase->fetch('header.tpl') in AdminController.php line 1787
11. at AdminControllerCore->display() in Controller.php line 221
12. at ControllerCore->run() in Dispatcher.php line 366
13. at DispatcherCore->dispatch() in index.php line 95

 

 

Merci de votre aide

 

[cidpics]

Quelqu'un a une idée ?

 

Cdt