Now you’re just moving the goal posts. You claimed the article was AI generated and assumed it was talking about a separate entity also called Matrix, when neither of those things are true. I also didn’t ‘just quote something’, I quoted the above article.
But fine:
They’re accepting the changes you’re making fine, you can see as such here.
Assuming my suspicion from the other thread is correct (that you’re running this in your house), you need to set up port forwarding between your router and the computer running Yunohost. Specifically ports 80 and 443.