Certbot Redirection of HTTP to HTTPS from Nginx not working-CodePudding

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I am trying to issue an SSL certificate for my website, although the message was successful (as attached image) but when accessing that domain, it is not working

CodePudding user response：

if you are using Cloudflare, go to SSS/TLS tab, then go to Overview, then on the right side of the page, select Full(strict)

CodePudding user response：

You must make sure to configure it in Nginx also:

ssl_certificate /path/to/certificate.crt;
ssl_certificate_key /path/to/certificate_key.key;

And make sure the server is listening on port 443.

If you want to force https:// then add a new nginx server declaration listening only on port 80 with the following:

location / {
    return 301 https://$host$request_uri;
}

There may be better ways to do that also, but I have little information to go on from this question, with no further information provided, I don't even know if you already did this or not, but it wouldn't work to just generate a cert, you also have to use it.