Log in with your username. We send
to Supabase (username + @mj-universe.site).
Setup & login problems
In Supabase: Authentication → Users → Add user with that
exact email and your password.
Still get “Invalid login credentials”? Wrong password, user missing, or email not confirmed.
Under Authentication → Providers → Email, turn off
Confirm email for testing, or confirm the user in the dashboard.
Never put your password in website files—only in Supabase.