Fatal error: Uncaught Error: Call to a member function getStoreIds() on null in /app/app/design/frontend/Gssi/fusion/Magento_Store/templates/switch/websites.phtml:35 Stack trace: #0 /app/vendor/magento/framework/View/TemplateEngine/Php.php(59): include() #1 /app/vendor/magento/framework/View/Element/Template.php(270): Magento\Framework\View\TemplateEngine\Php->render(Object(Gssi\WebSwitch\Block\WebsiteSwitcher), '/app/app/design...', Array) #2 /app/vendor/magento/framework/View/Element/Template.php(300): Magento\Framework\View\Element\Template->fetchView('/app/app/design...') #3 /app/vendor/magento/framework/View/Element/AbstractBlock.php(667): Magento\Framework\View\Element\Template->_toHtml() #4 /app/vendor/magento/framework/View/Layout.php(558): Magento\Framework\View\Element\AbstractBlock->toHtml() #5 /app/vendor/magento/framework/View/Layout.php(534): Magento\Framework\View\Layout->_renderBlock('website_switche...') #6 /app/vendor/magento/framework/View/Layout.php(489): Magento\Framework\View\Layout->renderNonCachedE in /app/app/design/frontend/Gssi/fusion/Magento_Store/templates/switch/websites.phtml on line 35