'Setting nginx with ssl cant connect from outside

I have setup an new nginx in linux server

with the following sites-enable/

server {

        server_name ascohosting.space www.ascohosting.space;

        location / {
        root /var/www/ascohosting.space;
        index index.html index.htm;

        }

    listen *:443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/ascohosting.space/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/ascohosting.space/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}
server {

    if ($host = www.ascohosting.space) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = ascohosting.space) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


        listen *:80 default_server;
        server_name ascohosting.space www.ascohosting.space;
    return 404; # managed by Certbot

}

ufw

80/tcp                     ALLOW       Anywhere
443/tcp                    ALLOW       Anywhere
22/tcp                     ALLOW       Anywhere
OpenSSH                    ALLOW       Anywhere
Nginx Full                 ALLOW       Anywhere
443                        ALLOW       Anywhere
80/tcp (v6)                ALLOW       Anywhere (v6)
443/tcp (v6)               ALLOW       Anywhere (v6)
22/tcp (v6)                ALLOW       Anywhere (v6)
OpenSSH (v6)               ALLOW       Anywhere (v6)
Nginx Full (v6)            ALLOW       Anywhere (v6)
443 (v6)                   ALLOW       Anywhere (v6)

and above ufw

but i cant connect from external. what do i miss? currently using letsencrypt ssl for above.

Router forwarding hasbeen setup too enter image description here



Solution 1:[1]

Is my route problem. with the setting set by ISP

Sources

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Source: Stack Overflow

Solution Source
Solution 1 longtech