To use a web server with installed Nginx and Nemesida WAF as an intermediate server, you should create corresponding file of the virtual host (for example /etc/nginx/conf.d/

Example of the virtual host file:

server {
        listen 80;

        location / {
                proxy_pass http://x.x.x.x;

where x.x.x.x is the address of destination server with the web application.

More information is available on the official page of the Nginx documentation.