Cannot login to jupyter hub

[Delson704557]

I had installed jupyterhub on my computer, after installing I hosted a server, but when I put my host ip address on my other machine, it takes me to the login page. What is the default credentials to it, and how to configure the admin panel. I generated config file by typing "jupyterhub --generate-config"

[mehmetbebek]

@Delson704557 Default credential is default login user and password. Please try unix username/password to login

[Delson704557]

I tried it, but it's showing incorrect username and password