Fatal error: Uncaught Error: Class 'Magento\Theme\Block\Html\Notices' not found in /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/AbstractFactory.php:121 Stack trace: #0 /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Theme\\B...', Array) #1 /var/www/lib/internal/Magento/Framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Theme\\B...', Array) #2 /var/www/lib/internal/Magento/Framework/View/Element/BlockFactory.php(46): Magento\Framework\ObjectManager\ObjectManager->create('Magento\\Theme\\B...', Array) #3 /var/www/lib/internal/Magento/Framework/View/Layout/Generator/Block.php(272): Magento\Framework\View\Element\BlockFactory->createBlock('Magento\\Theme\\B...', Array) #4 /var/www/lib/internal/Magento/Framework/View/Layout/Generator/Block.php(252): Magento\Framework\View\Layout\Generator\Block->getBlockInstance('Magento\\Theme\\B...', A in /var/www/lib/internal/Magento/Framework/ObjectManager/Factory/AbstractFactory.php on line 121