Create Nginx Server Block Reverse Proxy With Certificate

nginx-server-block.txt

sudo mkdir -p /var/www/example.com
sudo chown -R $USER:$USER /var/www/example.com
sudo chmod -R 755 /var/www

sudo nano /etc/nginx/sites-available/example.com

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

    server_name example.com www.example.com;
        
    location / {
        proxy_pass http://127.0.0.1:4000;
        include proxy_params;
    }
}

sudo ln -s /etc/nginx/sites-available/example.com /etc/nginx/sites-enabled/

sudo certbot --nginx -d example.com -d www.example.com

sudo nginx -t

sudo systemctl restart nginx