مشکل htaccess در nginx و index

[iraniam2000]

دوستان این راهنما را پیدا کردم اگر کسی میتونه راهنمایی کنه خواهشا توضیح بده

If you're using NGINX as your webserver, use the rewrite rules below instead of .htaccess.

These will need adding to /etc/nginx/sites-available/default or wherever this file is located on your nginx install.

#######################################################################
# START NGINX RULES
#######################################################################
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    location ~ \.php$ {
        if (!-e $request_filename) { rewrite ^/(.*) /index.php?_page_url=$1 last; }
    }

    location / {
        if (!-e $request_filename) {
            rewrite ^/(.*) /index.php?_page_url=$1 last;
        }
    }

    location /files/ {
        internal;
    }

    # these locations would be hidden by .htaccess normally
    location /core/logs/ {
        deny all;
    }
#######################################################################
# END NGINX RULES
#######################################################################


#######################################################################
# Full /etc/nginx/sites-available/default file example below:
#######################################################################
server {
    listen       80;
    server_name  localhost; # change this for your server
    root /usr/share/nginx/html;
    index index.php;
    client_max_body_size 5G;

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    location ~ \.php$ {
        if (!-e $request_filename) { rewrite ^/(.*) /index.php?_page_url=$1 last; }
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }

    location / {
        if (!-e $request_filename) {
            rewrite ^/(.*) /index.php?_page_url=$1 last;
        }
    }

    location /files/ {
        internal;
    }

    # these locations would be hidden by .htaccess normally
    location /core/logs/ {
        deny all;
    }

    location ~* "/\.(htaccess|htpasswd)$" {
        deny    all;
        return  404;
    }
}

تو ایران کسی نیست به این وب سرور آشنایی کامل داشته باشه ؟