Fatal error: Uncaught Error: Cannot instantiate interface Magento\Framework\Config\CacheInterface in /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:50 Stack trace: #0 /var/www/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\\Framewo...') #1 /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(167): Magento\Framework\ObjectManager\ObjectManager->get('Magento\\Framewo...') #2 /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(273): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument(Array, 'Magento\\Framewo...', NULL, 'cache', 'Magento\\Framewo...') #3 /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(236): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument('Magento\\Framewo...', Array, Array) #4 /var/www/magento2/vendor/magento/framework/Obje in /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 50