Dear Service Users

This service is characterized by its high degree of freedom, allowing you to customize the source code while allowing you to easily implement a CMS.
However, this is a double-edged sword, and customization that is not well understood (verified) can lead to an accident that brings down the server.

If the server goes down, other users will also be affected, so please do not conduct advanced customization experiments with this service.

that's all, thank you very much.