Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/lanmaster/matreshka/www/app/code/local/Smartwave/Megamenu/Block/Navigation.php:403 Stack trace: #0 /home/lanmaster/matreshka/www/app/code/local/Smartwave/Megamenu/Block/Navigation.php(73): Smartwave_Megamenu_Block_Navigation->_getActiveChildren() #1 /home/lanmaster/matreshka/www/app/code/local/Smartwave/Megamenu/Helper/Data.php(177): Smartwave_Megamenu_Block_Navigation->drawMegaMenuItem() #2 /home/lanmaster/matreshka/www/app/design/frontend/smartwave/porto/template/smartwave/megamenu/html/topmenu.phtml(9): Smartwave_Megamenu_Helper_Data->getMenuContent() #3 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(281): include('...') #4 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(321): Mage_Core_Block_Template->fetchView() #5 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(335): Mage_Core_Block_Template->renderView() #6 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(942): Mage_Core_Block_Template->_toHtml() #7 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Text/List.php(29): Mage_Core_Block_Abstract->toHtml() #8 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(942): Mage_Core_Block_Text_List->_toHtml() #9 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(647): Mage_Core_Block_Abstract->toHtml() #10 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(588): Mage_Core_Block_Abstract->_getChildHtml() #11 /home/lanmaster/matreshka/www/app/design/frontend/smartwave/porto/template/page/html/header_type3.phtml(51): Mage_Core_Block_Abstract->getChildHtml() #12 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(281): include('...') #13 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(321): Mage_Core_Block_Template->fetchView() #14 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(335): Mage_Core_Block_Template->renderView() #15 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(942): Mage_Core_Block_Template->_toHtml() #16 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(647): Mage_Core_Block_Abstract->toHtml() #17 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(588): Mage_Core_Block_Abstract->_getChildHtml() #18 /home/lanmaster/matreshka/www/app/design/frontend/smartwave/porto/template/page/1column.phtml(50): Mage_Core_Block_Abstract->getChildHtml() #19 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(281): include('...') #20 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(321): Mage_Core_Block_Template->fetchView() #21 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Template.php(335): Mage_Core_Block_Template->renderView() #22 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Block/Abstract.php(942): Mage_Core_Block_Template->_toHtml() #23 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Model/Layout.php(583): Mage_Core_Block_Abstract->toHtml() #24 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Controller/Varien/Action.php(393): Mage_Core_Model_Layout->getOutput() #25 /home/lanmaster/matreshka/www/app/code/core/Mage/Cms/Helper/Page.php(122): Mage_Core_Controller_Varien_Action->renderLayout() #26 /home/lanmaster/matreshka/www/app/code/core/Mage/Cms/Helper/Page.php(38): Mage_Cms_Helper_Page->_renderPage() #27 /home/lanmaster/matreshka/www/app/code/core/Mage/Cms/controllers/IndexController.php(55): Mage_Cms_Helper_Page->renderPage() #28 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Controller/Varien/Action.php(424): Mage_Cms_IndexController->noRouteAction() #29 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(261): Mage_Core_Controller_Varien_Action->dispatch() #30 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Controller/Varien/Front.php(179): Mage_Core_Controller_Varien_Router_Standard->match() #31 /home/lanmaster/matreshka/www/app/code/core/Mage/Core/Model/App.php(351): Mage_Core_Controller_Varien_Front->dispatch() #32 /home/lanmaster/matreshka/www/app/Mage.php(766): Mage_Core_Model_App->run() #33 /home/lanmaster/matreshka/www/index.php(55): Mage::run() #34 {main} thrown in /home/lanmaster/matreshka/www/app/code/local/Smartwave/Megamenu/Block/Navigation.php on line 403