Let's encrypt issue with dyndns


Well-Known Member
Hello everybody.
I am using Let's encrypt for an SSL certificate on my nextcloud home server.
As can you see on below screenshots SSL certificate has been created but is working only if I use my IP.
Once I try with my mysecret.dyndns.org domain, connection failed.

This is how I set up my virtual host in sites-available
Screenshot from 2020-06-16 12-21-51.png

Here you can see that all files have been created accordingly.
Screenshot from 2020-06-16 12-23-11.png

And here is certificate installation results

Screenshot from 2020-06-16 12-23-42.png

Why mysecret.dyndns.org domain is not working with SSL?
By the way I had some results with openssl

Can somebody explain?


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