Warning: count(): Parameter must be an array or an object that implements Countable  in /data/web/public/app/code/community/WP/CustomMenu/Block/Navigation.php on line 222

#0 /data/web/public/app/code/community/WP/CustomMenu/Block/Navigation.php(222): mageCoreErrorHandler(2, 'count(): Parame...', '/data/web/publi...', 222, Array)
#1 /data/web/public/app/code/community/WP/CustomMenu/Block/Navigation.php(74): WP_CustomMenu_Block_Navigation->_getActiveChildren(Object(Varien_Data_Tree_Node), 0)
#2 /data/web/public/app/code/community/WP/CustomMenu/Helper/Data.php(123): WP_CustomMenu_Block_Navigation->drawCustomMenuItem(Object(Varien_Data_Tree_Node))
#3 /data/web/public/app/design/frontend/default/vanmelis/template/webandpeople/custommenu/menucontent.phtml(3): WP_CustomMenu_Helper_Data->getMenuContent()
#4 /data/web/public/app/code/core/Mage/Core/Block/Template.php(241): include('/data/web/publi...')
#5 /data/web/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#6 /data/web/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#7 /data/web/public/app/code/core/Mage/Core/Block/Abstract.php(923): Mage_Core_Block_Template->_toHtml()
#8 /data/web/public/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#9 /data/web/public/app/code/core/Mage/Core/Block/Abstract.php(923): Mage_Core_Block_Text_List->_toHtml()
#10 /data/web/public/app/code/core/Mage/Core/Block/Abstract.php(641): Mage_Core_Block_Abstract->toHtml()
#11 /data/web/public/app/code/core/Mage/Core/Block/Abstract.php(585): Mage_Core_Block_Abstract->_getChildHtml('before_body_end', true)
#12 /data/web/public/app/design/frontend/default/vanmelis/template/page/2columns-left.phtml(71): Mage_Core_Block_Abstract->getChildHtml('before_body_end')
#13 /data/web/public/app/code/core/Mage/Core/Block/Template.php(241): include('/data/web/publi...')
#14 /data/web/public/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#15 /data/web/public/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#16 /data/web/public/app/code/core/Mage/Core/Block/Abstract.php(923): Mage_Core_Block_Template->_toHtml()
#17 /data/web/public/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#18 /data/web/public/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#19 /data/web/public/app/code/core/Mage/Catalog/controllers/CategoryController.php(161): Mage_Core_Controller_Varien_Action->renderLayout()
#20 /data/web/public/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_CategoryController->viewAction()
#21 /data/web/public/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#22 /data/web/public/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#23 /data/web/public/app/code/core/Mage/Core/Model/App.php(381): Mage_Core_Controller_Varien_Front->dispatch()
#24 /data/web/public/app/Mage.php(686): Mage_Core_Model_App->run(Array)
#25 /data/web/public/index.php(91): Mage::run('default', 'store')
#26 {main}