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

        root /var/www/servicedesk/html;
        index index.html index.php index.htm index.nginx-debian.html;

        server_name 192.168.4.180 www.servicedesk;

        location / {
                try_files $uri $uri/ =404;
    }

    location ~ \.php$ {
            include snippets/fastcgi-php.conf;
            fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
        }

        location ~ /\.ht {
            deny all;
        }

    location /index.php {

    if ($remote_addr != 192.168.4.64) {
            rewrite ^ /reconstruction.html;
    }

    }

}