1 exception(s): Exception #0 (Magento\Framework\Config\Dom\ValidationException): Element 'reference': This element is not expected. Line: 1 Exception #0 (Magento\Framework\Config\Dom\ValidationException): Element 'reference': This element is not expected. Line: 1
#1 Magento\Framework\Config\Dom->__construct() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121]
#2 Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject() called at [vendor/magento/framework/ObjectManager/Factory/Compiled.php:108]
#3 Magento\Framework\ObjectManager\Factory\Compiled->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:56]
#4 Magento\Framework\ObjectManager\ObjectManager->create() called at [vendor/magento/framework/Config/DomFactory.php:43]
#5 Magento\Framework\Config\DomFactory->createDom() called at [vendor/magento/framework/View/Model/Layout/Update/Validator.php:141]
#6 Magento\Framework\View\Model\Layout\Update\Validator->isValid() called at [vendor/magento/framework/View/Model/Layout/Merge.php:524]
#7 Magento\Framework\View\Model\Layout\Merge->_validateMergedLayout() called at [vendor/magento/framework/View/Model/Layout/Merge.php:500]
#8 Magento\Framework\View\Model\Layout\Merge->load() called at [vendor/magento/framework/View/Layout/Builder.php:86]
#9 Magento\Framework\View\Layout\Builder->loadLayoutUpdates() called at [vendor/magento/framework/View/Layout/Builder.php:63]
#10 Magento\Framework\View\Layout\Builder->build() called at [vendor/magento/framework/View/Layout.php:271]
#11 Magento\Framework\View\Layout->build() called at [vendor/magento/framework/View/Layout.php:896]
#12 Magento\Framework\View\Layout->getBlock() called at [vendor/magento/module-cms/Helper/Page.php:218]
#13 Magento\Cms\Helper\Page->prepareResultPage() called at [vendor/magento/module-cms/Controller/Noroute/Index.php:47]
#14 Magento\Cms\Controller\Noroute\Index->execute() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#15 Magento\Cms\Controller\Noroute\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#16 Magento\Cms\Controller\Noroute\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#17 Magento\Cms\Controller\Noroute\Index\Interceptor->___callPlugins() called at [generated/code/Magento/Cms/Controller/Noroute/Index/Interceptor.php:23]
#18 Magento\Cms\Controller\Noroute\Index\Interceptor->execute() called at [vendor/magento/framework/App/Action/Action.php:111]
#19 Magento\Framework\App\Action\Action->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#20 Magento\Cms\Controller\Noroute\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#21 Magento\Cms\Controller\Noroute\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#22 Magento\Cms\Controller\Noroute\Index\Interceptor->___callPlugins() called at [generated/code/Magento/Cms/Controller/Noroute/Index/Interceptor.php:32]
#23 Magento\Cms\Controller\Noroute\Index\Interceptor->dispatch() called at [vendor/magento/framework/App/FrontController.php:245]
#24 Magento\Framework\App\FrontController->getActionResponse() called at [vendor/magento/framework/App/FrontController.php:212]
#25 Magento\Framework\App\FrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:147]
#26 Magento\Framework\App\FrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#27 Magento\Framework\App\FrontController\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#28 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php:99]
#29 Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#30 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php:71]
#31 Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#32 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#33 Magento\Framework\App\FrontController\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:23]
#34 Magento\Framework\App\FrontController\Interceptor->dispatch() called at [vendor/magento/framework/App/Http.php:116]
#35 Magento\Framework\App\Http->launch() called at [vendor/magento/framework/App/Bootstrap.php:264]
#36 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:46]