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DISCOURSE - WARNING: Port 443 of computer does not appear to be accessible using hostname
I’m doing this to set up Discourse: ./discourse-setup but i am getting the error in the text.
How can i fix this error ? I use Ubuntu 18.04 and Webmin
Hostname for your Discourse? [discourse.example.com]: forum.barinaklar.com
Checking your domain name …
WARNING: Port 443 of computer does not appear to be accessible using hostname: forum.barinaklar.com.
WARNING: Connection to http://forum.barinaklar.com (port 80) also fails.
This suggests that forum.barinaklar.com resolves to some IP address that does not reach this
machine where you are installing discourse.
The first thing to do is confirm that forum.barinaklar.com resolves to the IP address of this server.
You usually do this at the same place you purchased the domain.
If you are sure that the IP address resolves correctly, it could be a firewall issue.
A web search for “open ports YOUR CLOUD SERVICE” might help.
This tool is designed only for the most standard installations. If you cannot resolve
the issue above, you will need to edit containers/app.yml yourself and then type
./launcher rebuild app
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