How to flush the Magento cache from shell
The Magento cache can be flushed by running the following command: php magento cache:flush
The Magento cache can be flushed by running the following command: php magento cache:flush
First we set the shop to maintenance mode: php magento maintenance:enable To update Magento to version 2.3.0 run the following command: composer require magento/product-community-edition 2.3.0