I'm doing a simple exercises on Web App Install Banner on C# / .NET / MVC which requires https. When I try to test it by using ngrok as hosting services, the website loads for a while and then I received a 502 bad gateway error.
I normally run my ngrok with this command ngrok http -host-header="localhost:44315" 44315.
I'm pretty new to all this programming and web stuffs. So please guide me in the right way. Thanks