title: False 302 redirect instead of 200 on Nginx
body: <p>On my website I have 3000 pages with 302 answer instead of 200, Google is dumping all my pages, products, articles, everything. It's a SEO nightmare.
  Some few page answer with 200, no apparent reason.
  What it can be the reason? </p>
  
  <p>Example pages : <a href="https://www.musclenutrition.com/about-us" rel="nofollow noreferrer">https://www.musclenutrition.com/about-us</a>
  Page is visualized correctly, but seems redirected to the home page. Cookies are weird.</p>
  
  <p>Any help would be appreciated.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&gt;&gt;&gt; https://www.musclenutrition.com/about-us
  
  &gt; --------------------------------------------
  &gt; 302 Found
  &gt; --------------------------------------------
  
  Status: 302 Found
  Code: 302
  Server: nginx
  Date: Sat, 12 Nov 2016 22:52:55 GMT
  Content-Type: text/html; charset=UTF-8
  Connection: close
  X-Powered-By: PHP/7.0.10
  Set-Cookie: frontend_cid=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; domain=.www.musclenutrition.com
  Expires: Thu, 19 Nov 1981 08:52:00 GMT
  Cache-Control: public
  Pragma: no-cache
  Location: https://www.musclenutrition.com/
  Access-Control-Allow-Origin: *
  X-Frame-Options: SAMEORIGIN
  
  
  
  
  &gt;&gt;&gt; https://www.musclenutrition.com/
  
  &gt; --------------------------------------------
  &gt; 200 OK
  &gt; --------------------------------------------
  
  Status: 200 OK
  Code: 200
  Server: nginx
  Date: Sat, 12 Nov 2016 22:52:56 GMT
  Content-Type: text/html; charset=UTF-8
  Connection: close
  Vary: Accept-Encoding
  X-Powered-By: PHP/7.0.10
  Set-Cookie: frontend_cid=SrDTfwPSAoHwK3iO; expires=Sun, 13-Nov-2016 07:52:56 GMT; Max-Age=32400; path=/; domain=.www.musclenutrition.com; secure
  Expires: Thu, 19 Nov 1981 08:52:00 GMT
  Cache-Control: public
  Pragma: no-cache
  Fpc-Cache-Id: FPC_REQUEST_83ac81f64442a0c9f406d1ba2acde4ed
  Access-Control-Allow-Origin: *
  X-Frame-Options: SAMEORIGIN</code></pre>
  </div>
  </div>
  </p>