title: Getting response 0 from CURL PHP request
body: <p>I'm trying to use a proxy to access pages but when I try without the proxy the page give 200 response and I get the data, if I try with proxy I get a 0 response and no data.  I have tried many different proxies I've found online. Can you see what I'm doing wrong? </p>
  
  <pre><code>header( 'Cache-Control: max-age=60' );
  
  $url = "https://hidester.com/what-is-my-ip-address";
  echo "&lt;br/&gt;Search URL: ".$url."&lt;br/&gt;&lt;br/&gt;";
  
  // Get page
  get_page($url);
  
  var_dump(get_page($url, "193.202.8.57:8085"));
  
  
  function get_page($url,$proxy = NULL)
  {
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_URL, $url);
      //curl_setopt($ch, CURLOPT_PROXY, $proxy);
      curl_setopt($ch, CURLOPT_HEADER, 0); // return headers 0 no 1 yes
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // return page 1:yes
      curl_setopt($ch, CURLOPT_TIMEOUT, 200); // http request timeout 20 seconds
      curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // Follow redirects, need this if the url changes
  
      if($proxy !== null)
      {
          echo "&lt;br/&gt; Trying proxy: {$proxy}";
          // no need to specify PROXYPORT again
          curl_setopt($ch, CURLOPT_PROXY, $proxy);
  
          // to make the request go through as though proxy didn't exist
          curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 0);
      }
  
      curl_setopt($ch, CURLOPT_MAXREDIRS, 2); //if http server gives redirection responce
      curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7");
      curl_setopt($ch, CURLOPT_COOKIEJAR, "cookies.txt"); // cookies storage / here the changes have been made
      curl_setopt($ch, CURLOPT_COOKIEFILE, "cookies.txt");
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // false for https
      curl_setopt($ch, CURLOPT_ENCODING, "gzip"); // the page encoding
  
      $data = curl_exec($ch); // execute the http request
      $info = curl_getinfo($ch);
  
      echo "&lt;br/&gt;Response: {$info["http_code"]} URL: {$info["url"]}&lt;br/&gt;";
  
      curl_close($ch); // close the connection
      return $data;
  }
  </code></pre>