# configuration of the server
server {
    listen      80;
    server_name {host} www.{host};
    charset     utf-8;
    root /var/www/{host}
    # max upload size
    client_max_body_size 75M;
    
    location ^~ /{app_mount_uri} {
        alias /var/www/{host}/{app_mount_uri};
        index  index.html;
        try_files $uri $uri/ /{app_mount_uri}/index.html;
    }
}