Create a user in the interface

Web-UI
1

I use the second method via Linux

https://youtu.be/1zlPb_MX32o?si=VBFUptYc99OAhiEF&t=349 (5:49 minutes)

but I don’t know the password and Username for the interface or the username, how can I view/new it create/change

2

the user you made when installing the distro, don’t use root

3