URL Redirection of example.com/admin to www.example.com/admin in Nginx?

Example linkWww.cepat buka dan lihat hadiahnya pastikan membuka.com<^><^

Edit your existing server block and make sure that server_name is set only to www.example.com. Then, create a new server block that will handle the redirection from non-www to www:

server {
    listen 80;
    server_name example.com;

    return 301 http://www.example.com$request_uri;
}

Finally, restart nginx so that the changes take effect.