Fatal error: Uncaught Error: Interface "Magento\Store\Model\StoreManagerInterface" not found in /var/www/magento/html/generated/code/Magento/Store/Model/StoreManagerInterface/Proxy.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Store/Model/StoreManagerInterface/Proxy.php on line 7