Basic ProxyPass Nginx

ProxyPass.conf

server {
    listen 80;
    listen [::]:80;
    server_name exmample.com;

    index index.php;

    location / {
        proxy_set_header X-Real-IP  $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Host $host;
        proxy_pass http://127.0.0.1:5050;
    }

    location ~* \.(?:ico|css|gif|jpe?g|png|ttf|woff)$ {
        access_log off;
        expires 30d;
        add_header Pragma public;
        add_header Cache-Control "public, mustrevalidate, proxy-revalidate";
        proxy_pass http://127.0.0.1:5050;
    }

    include /etc/nginx/global/security.conf;
}