SSL for additional domains (www)

Developer help
5

I tried to modify like it says here.

When I run nano /etc/nginx/sites-available/noncodeur.com.conf

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

    server_name noncodeur.com;
    root /var/www/ghost/system/nginx-root; # Used for acme.sh SSL verification (https://acme.sh)

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $http_host;
        proxy_pass http://127.0.0.1:2368;

    }

    location ~ /.well-known {
        allow all;
    }

    client_max_body_size 50m;
}

It is now:

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

    server_name noncodeur.com;
    root /var/www/ghost/system/nginx-root; # Used for acme.sh SSL verification (https://acme.sh)

    location / {
    return 301 https://noncodeur.com$request_uri;

    }

    location ~ /.well-known {
        allow all;
    }

    client_max_body_size 50m;
}

And with nano /etc/nginx/sites-available/noncodeur.com-ssl.conf

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

    server_name noncodeur.com;
    root /var/www/ghost/system/nginx-root; # Used for acme.sh SSL verification (https://acme.sh)

    ssl_certificate /etc/letsencrypt/noncodeur.com/fullchain.cer;
    ssl_certificate_key /etc/letsencrypt/noncodeur.com/noncodeur.com.key;
    include /etc/nginx/snippets/ssl-params.conf;

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $http_host;
        proxy_pass http://127.0.0.1:2368;

    }

    location ~ /.well-known {
        allow all;
    }

    client_max_body_size 50m;
}

It is now:

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

    server_name noncodeur.com;
    root /var/www/ghost/system/nginx-root; # Used for acme.sh SSL verification (https://acme.sh)

    ssl_certificate /etc/letsencrypt/noncodeur.com/fullchain.cer;
    ssl_certificate_key /etc/letsencrypt/noncodeur.com/noncodeur.com.key;
    include /etc/nginx/snippets/ssl-params.conf;

    location / {
    return 301 https://noncodeur.com$request_uri;

    }

    location ~ /.well-known {
        allow all;
    }

    client_max_body_size 50m;
}

I then do the last commands (explained here) :

# Get nginx to verify your config
sudo nginx -t

I see:

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

And finally:

# Reload nginx with your new config
sudo nginx -s reload

But nothing happens with the last command… No reload or anything…