unknown directive "MainRule" in /etc/nginx/naxsi_core.rules

[MohammadHessam Gholaami]

Details

• NGINX version: 1.22.0
• NAXSI version: yesterday clone from git clone --recurse-submodules https://github.com/wargio/naxsi.git
• Did you install NAXSI from a package manager? NO
• Operating System: ubuntu 22.04

my Installation Commands(like https://github.com/wargio/naxsi?tab=readme-ov-file )

$ git clone --recurse-submodules https://github.com/wargio/naxsi.git
$ wget --no-clobber -O nginx.tar.gz "https://nginx.org/download/nginx-1.22.0.tar.gz"
$ mkdir nginx-source
$ tar -C nginx-source -xzf nginx.tar.gz --strip-components=1
$ cd nginx-source
./configure  --prefix=/etc/nginx --add-dynamic-module=../naxsi/naxsi_src --pid-path=/run/nginx.pid
$ make

Nginx Logs

after execute of sudo /etc/nginx/sbin/nginx -t

nginx: [emerg] unknown directive "MainRule" in /etc/nginx/naxsi_core.rules:22
nginx: configuration file /etc/nginx/conf/nginx.conf test failed

Additional details

/etc/nginx/conf/nginx.conf:

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    include /etc/nginx/naxsi_core.rules;

    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;
	error_log /etc/nginx/error.log;
        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

Add any other detail about the problem here.

[MohammadHessam Gholaami]

I added load_module /etc/nginx/modules/ngx_http_naxsi_module.so; to the first line of /etc/nginx/nginx.conf, and it fixed the issue.

[Giovanni]

it is indeed missing the load_module. i will close this issue.