title: Trying to increase nginx buffer
body: <p>I have the nginx server running fine with this config.</p>
  
  <pre><code>server {
      location / {
          proxy_pass http://127.0.0.1:8000;
  
      }
  
  }
  </code></pre>
  
  <p>but when I try and modify buffer size it fails.</p>
  
  <pre><code>server {
      location / {
          client_body_buffer_size 10K;
          client_header_buffer_size 1k;
          client_max_body_size 8m;
          large_client_header_buffers 2 1k;
          proxy_pass http://127.0.0.1:8000;
  
      }
  
  
  }
  </code></pre>
  
  <p>I get this error</p>
  
  <pre><code>Reloading nginx configuration: nginx: [emerg] "client_header_buffer_size" directive is not allowed here
  </code></pre>
  
  <p>Any suggestions?</p>