bonjour , quand j'ouvre la plateforme admin je reçois cette erreur
(1/1) ContextErrorException
Warning: count(): Parameter must be an array or an object that implements Countable
in stfeature.php line 702
at stfeature->hookHeader(array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 8))in Hook.php line 970
at HookCore::coreCallHook(object(stfeature), 'hookHeader', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 8))in Hook.php line 359
at HookCore::callHookOn(object(stfeature), 'displayHeader', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 8))in Hook.php line 907
at HookCore::exec('displayHeader')in FrontController.php line 556
at FrontControllerCore->initContent()in IndexController.php line 37
at IndexControllerCore->initContent()in Controller.php line 292
at ControllerCore->run()in Dispatcher.php line 515
at DispatcherCore->dispatch()in index.php line 28