restore.php - где скачать старые версии (новый для php 5.6 не работает)

if (!DEBUG && !$Step && $_SERVER['REQUEST_METHOD'] == 'GET')
{
   $this_script_name = basename(__FILE__);
   $bx_host = 'www.1c-bitrix.ru';
   $bx_url = '/download/files/scripts/'.$this_script_name;
   $form = '';

   // Check for updates
   $res = fsockopen('ssl://'.$bx_host, 443, $errno, $errstr, 3);

   if($res)
   {
      $strRequest = "HEAD ".$bx_url." HTTP/1.1\r\n";
      $strRequest.= "Host: ".$bx_host."\r\n";
      $strRequest.= "\r\n";

      fputs($res, $strRequest);

      while ($line = fgets($res, 4096))
      {
         if (preg_match("/Content-Length: *([0-9]+)/i", $line, $regs))
         {
            if (filesize(__FILE__) != trim($regs[1]))
            {
               $tmp_name = $this_script_name.'.tmp';
               if (LoadFile('https://'.$bx_host.$bx_url, $tmp_name))
               {
                  if (rename($_SERVER['DOCUMENT_ROOT'].'/'.$tmp_name,__FILE__))
                  {
                     bx_accelerator_reset();
                     echo '<sc ript>document.location="?lang='.LANG.'";</sc ript>'.getMsg('UPDATE_SUCCESS');
                     die();
                  }
                  else
                     $strErrMsg = getMsg("ERROR_CANT_WRITE", ["#FILE#" => $this_script_name, '#SPACE#' => freeSpace()]);
               }
               else
                  $strErrMsg = getMsg('LOADER_NEW_VERSION');
            }
            break;
         }
      }
      fclose($res);
   }
}