it seems that this script is not working anymore. It cant install even the bitcoind and it not auto runs after each reboot

same errors here

File "/usr/local/bin/btc-update.py", line 6, in <module>
    info = access.getinfo()
  File "/usr/local/lib/python2.7/dist-packages/bitcoinrpc/authproxy.py", line 134, in __call__
    'Content-type': 'application/json'})
  File "/usr/lib/python2.7/httplib.py", line 979, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python2.7/httplib.py", line 1013, in _send_request
    self.endheaders(body)
  File "/usr/lib/python2.7/httplib.py", line 975, in endheaders
    self._send_output(message_body)
  File "/usr/lib/python2.7/httplib.py", line 835, in _send_output
    self.send(msg)
  File "/usr/lib/python2.7/httplib.py", line 797, in send
    self.connect()
  File "/usr/lib/python2.7/httplib.py", line 778, in connect
    self.timeout, self.source_address)
  File "/usr/lib/python2.7/socket.py", line 571, in create_connection
    raise err
socket.error: [Errno 111] Connection refused

but is not in the same server

any solution for this problem? Why is not running this script anymore in fresh vps setup and is still runing in the same sever ubuntu 14.04 but old setup?