title: GnuTLS recv error (-54): Error in the pull function
body: <p>I have a PHP scraper that works perfectly on my local. But when I uploaded it to my VPS (Ubuntu 16.04), it's not able to get data from the website. Instead, it's showing this error message:</p>
  
  <p>"curl: (56) GnuTLS recv error (-54): Error in the pull function"</p>
  
  <p>I updated Openssl, Curl, GnuTLS still no luck. Tried to perform CURL from command line, it showed same error. It should be something to do with CURL /GnuTLS.  I saw some people had same error message when using Git and fixed it but that solution isn't working in my case. Is there any way to fix it? </p>
  
  <p>Here is the PHP function I use to get data from website:</p>
  
  <pre><code>function get_html($url)
  {
      $agent= 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.92 Mobile Safari/537.36';
  
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
      curl_setopt($ch, CURLOPT_VERBOSE, true);
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
      curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
      curl_setopt($ch, CURLOPT_USERAGENT, $agent);
  
      curl_setopt($ch, CURLOPT_HTTPHEADER, array(
          'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
          'Accept-Language: q=0.9,en-US;q=0.8,en;q=0.7',
          'Connection: keep-alive'
   ));
  
  
      curl_setopt($ch, CURLOPT_URL,$url);
      $pageContent = curl_exec($ch);
  
      curl_close($ch);
  
      return $pageContent;
  }
  </code></pre>
  
  <p>Thanks in advance.</p>