I see the following error:
A connection to port 80 succeeds, however. This suggests that your DNS settings are correct, but something is keeping traffic to port 443 from getting to your server. Check your networking configuration to see that connections to port 443 are allowed. 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://beta.example.com, you might try anyway.
Please guide. Advance thanks