I am uploaded my file using the free domain www.000webhostapp.com.
but there is an error.
Here is URL
sorry, but could you help me?
As you may have noticed - the alert indicates that:
"The scene is embedded on a domain that is not enabled in your account."
Might be helpful to enable the domain by adding it to your licensed domains in your "account Info" page.
Note that consulting the API Reference documentation could help you avoid this & possibly other problems.
I would recommend doing so if using the API.
Customer support service by UserEcho