When redirecting subdomain to https, I go to the admin panel

[mrvic]

Let me explain.

Lets say my domain is example.com. I have installed a password management system in password.example.com.

If I access it through HTTP, it works fine. but if I access it through HTTPS, I get the fully working system's administration panel.

Hey, it is passwords we are taking about here. We cannot let those out in the open through HTTP.

I have checked the logs. I see no error messages of any kind.