How do I enable 443 port for SSL?

I had tried all day to make this possible. I had done everything I knew and I found online but dead end.

Techs: DEBIAN 11, NGINX, certbot, Docker

nginx.conf

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    server_tokens    off;

    sendfile         on;
    tcp_nopush        on;

    keepalive_timeout    60;
    tcp_nodelay        on;
    client_body_timeout 15;

    gzip        on;
    gzip_vary        on;
    gzip_min_length        1k;

    upstream docker-frontend {
        server frontend:3100;
    }

    upstream docker-admin {
        server admin:3000;
    }

    server {
        listen 80;
        listen [::]:80;

        server_name example.dev www.example.dev;

        server_tokens off;

        location /.well-known/acme-challenge/ {
            root /var/www/certbot;
        }

        location / {
            return 301 https://example.dev$request_uri;
        }

    }

    server {
        listen 80;
        listen [::]:80;

        server_name admin.example.dev;

        server_tokens off;

        location /.well-known/acme-challenge/ {
            root /var/www/certbot;
        }

        location / {
             return 301 https://admin.example.dev$request_uri;
        }
    }

    server {
        listen 443 default_server ssl http2;
        listen [::]:443 ssl http2;

        server_name example.dev;

        ssl_certificate /etc/nginx/ssl/live/example.dev/fullchain.pem;
        ssl_certificate_key /etc/nginx/ssl/live/example.dev/privkey.pem;

        location / {
            proxy_pass http://docker-frontend;
        }
    }

    server {
        listen 443 ssl;
        listen [::]:443 ssl;

        server_name admin.example.dev;

        ssl_certificate /etc/nginx/ssl/live/example.dev/fullchain.pem;
        ssl_certificate_key /etc/nginx/ssl/live/example.dev/privkey.pem;

         location / {
            proxy_pass http://docker-admin;
        }
    }
}

curl --ipv4 -v "https://example.dev/"

curl: (7) Failed to connect to example.dev port 443 after 65 ms: Connection refused

curl --ipv6 -v "https://example.dev/"

curl: (7) Couldn't connect to server

curl --ipv4 -v "http://example.dev/"

< HTTP/1.1 301 Moved Permanently
< Server: nginx
< Date: Sat, 24 Dec 2022 23:10:07 GMT
< Content-Type: text/html
< Content-Length: 162
< Connection: keep-alive
< Location: https://example.dev/

docker inspect nginx

"PortBindings": {
                "433/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "443"
                    }
                ],
                "80/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "80"
                    }
                ]
            },
"ExposedPorts": {
                "433/tcp": {},
                "80/tcp": {}
            },
"Volumes": {
                "/etc/nginx/conf.d": {},
                "/etc/nginx/ssl": {},
                "/var/www/certbot": {}
            },
"Ports": {
                "433/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "443"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "443"
                    }
                ],
                "80/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "80"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "80"
                    }
                ]
            },

ufw status

Status: active

To                         Action      From
--                         ------      ----
80                         ALLOW       Anywhere                  
443                        ALLOW       Anywhere                  
22/tcp                     ALLOW       Anywhere                       
22                         ALLOW       Anywhere                  
80 (v6)                    ALLOW       Anywhere (v6)             
443 (v6)                   ALLOW       Anywhere (v6)             
22/tcp (v6)                ALLOW       Anywhere (v6)               
22 (v6)                    ALLOW       Anywhere (v6)