getting connection refused

[yashasvigirdhar]

I am getting connection refused error after running the script :

Here is the error:

Traceback (most recent call last):
File "install.py", line 255, in
main()
File "install.py", line 240, in main
download_tweets( fetch_list, user_params['rawDir'] )
File "install.py", line 148, in download_tweets
data = oauth_get_tweet(item[2])
File "install.py", line 122, in oauth_get_tweet
headers=http_headers
File "/usr/local/lib/python2.7/dist-packages/oauth2-1.5.211-py2.7.egg/oauth2/init.py", line 682, in request
connection_type=connection_type)
File "/usr/lib/python2.7/dist-packages/httplib2/init.py", line 1569, in request
(response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
File "/usr/lib/python2.7/dist-packages/httplib2/init.py", line 1316, in _request
(response, content) = self._conn_request(conn, request_uri, method, body, headers)
File "/usr/lib/python2.7/dist-packages/httplib2/init.py", line 1251, in _conn_request
conn.connect()
File "/usr/lib/python2.7/dist-packages/httplib2/init.py", line 1059, in connect
raise socket.error, msg
socket.error: [Errno 111] Connection refused