title: How to make 2 servers on nginx. One just accessible by IP and another one just by localhost
body: <p>I have a 2 folders with different sites on my server</p>
  <p>One is /var/www/html which I want to be accessible by my IP:80 other is denny</p>
  <p>One is /var/www/cats which I want to be accessible by my localhost:80 and other is denny</p>
  <p>How could I figure out it in my nginx settings?</p>
  <p><strong>UPD. 1</strong></p>
  <p>Well I have 2 configs</p>
  <pre><code>sudo nano /etc/nginx/sites-enabled/default
  server {
          listen 122.111.111.40:80;
          root /var/www/html/;
          index /;
          server_name 122.111.111.40;
          location / {
                  allow 122.111.111.40;
                  deny all;
                  autoindex on;
                  index index.php;
                  try_files $uri /index.html /index.php;
          }
          location ~ \.php$ {
                  include snippets/fastcgi-php.conf;
                  fastcgi_pass unix:/run/php/php7.0-fpm.sock;
          }
          location ~ /\.ht {
                  deny all;
          }
  }
  
  
  
  sudo nano /etc/nginx/sites-enabled/cats
  server {
          listen   127.0.0.1:80;
          root /var/www/cats/;
          index /index.php;
          server_name localhost;
          location / {
                  allow 127.0.0.1;
                  deny all;
                  autoindex on;
                  index index.php;
                  try_files $uri /index.html /index.php;
          }
          location ~ \.php$ {
                  include snippets/fastcgi-php.conf;
                  fastcgi_pass unix:/run/php/php7.0-fpm.sock;
          }
          location ~ /\.ht {
                  deny all;
          }
  }
  </code></pre>
  <p>While I access localhost it's okay. I have my route to <code>cats/index.php</code> folder working fine. While I route to my IP I have <code>403 Forbidden</code> It's says</p>
  <p><code>2020/09/22 05:44:02 [error] 17563#17563: *853 access forbidden by rule, client: 115.111.11.111, server: localhost, request: &quot;GET / HTTP/1.1&quot;, host: &quot;122.111.111.40&quot;.</code></p>
  <p>So some problem with my config. But I could not understand which one. If I will request my <code>IP/index.php</code> I will see an index page of <code>cats/index.php</code> but that's should be <code>html/index.php</code>. Right?</p>
  <p><strong>UPD. 2</strong></p>
  <p>Adding sudo nano /etc/nginx/snippets/fastcgi-php.conf</p>
  <pre><code># regex to split $uri to $fastcgi_script_name and $fastcgi_path
  fastcgi_split_path_info ^(.+\.php)(/.+)$;
  
  # Check that the PHP script exists before passing it
  try_files $fastcgi_script_name =404;
  
  # Bypass the fact that try_files resets $fastcgi_path_info
  # see: http://trac.nginx.org/nginx/ticket/321
  set $path_info $fastcgi_path_info;
  fastcgi_param PATH_INFO $path_info;
  
  fastcgi_index index.php;
  include fastcgi.conf;
  </code></pre>
  <p><strong>UPD. 3</strong></p>
  <p>Adding sudo nano /etc/nginx/fastcgi.conf</p>
  <pre><code>fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
  fastcgi_param  QUERY_STRING       $query_string;
  fastcgi_param  REQUEST_METHOD     $request_method;
  fastcgi_param  CONTENT_TYPE       $content_type;
  fastcgi_param  CONTENT_LENGTH     $content_length;
  
  fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
  fastcgi_param  REQUEST_URI        $request_uri;
  fastcgi_param  DOCUMENT_URI       $document_uri;
  fastcgi_param  DOCUMENT_ROOT      $document_root;
  fastcgi_param  SERVER_PROTOCOL    $server_protocol;
  fastcgi_param  REQUEST_SCHEME     $scheme;
  fastcgi_param  HTTPS              $https if_not_empty;
  
  fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
  fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
  
  fastcgi_param  REMOTE_ADDR        $remote_addr;
  fastcgi_param  REMOTE_PORT        $remote_port;
  fastcgi_param  SERVER_ADDR        $server_addr;
  fastcgi_param  SERVER_PORT        $server_port;
  fastcgi_param  SERVER_NAME        $server_name;
  
  # PHP only, required if PHP was built with --enable-force-cgi-redirect
  fastcgi_param  REDIRECT_STATUS    200;
  </code></pre>