I am trying to setup Lets Encrypt SSL, so while installing discourse, I tried setting the email for Lets encrypt but I got below error :-
Checking your domain name . . .
WARNING:: This server does not appear to be accessible at domainex.com:443.
A connection to http://domainex.com (port 80) also fails.
This suggests that domainex.com resolves to the wrong IP address
or that traffic is not being routed to your server.
Google: “open ports YOUR CLOUD SERVICE” for information for resolving this problem.
You should probably answer “n” at the next prompt and disable Let’s Encrypt.
This test might not work for all situations,
so if you can access Discourse at http://domainex.com, you might try anyway.
The above is the error message from discourse install, there might be anything missing in my GCP config.
I installed without SSL now but can anyone tell me what might be the issue