What impact does upgrading from AnQiCMS 2.x to 3.x have on existing multiple sites?
As an experienced CMS operation personnel in the security field, I am well aware of the importance of system upgrades for the stable operation of the website, especially when managing multiple sites, any change may cause a chain reaction.The Anqi CMS has upgraded from version 2.x to 3.x, the core of which lies in the innovation of underlying deployment and multi-site management mode, which will have a profound impact on your existing multiple sites, but on the whole, it is moving towards a more efficient and stable development direction.### The features of the multi-site management mode of AnQiCMS 2.x
In AnQiCMS 2.x era