Error setting up eloipool

[surfer43]

Code:

2014-03-23 22:25:38,579	jsonrpc_getwork	WARNING	Error importing 'midstate' module; work will not provide midstates

>>> Traceback (most recent call last):
  File "./eloipool.py", line 952, in <module>
    MM.start()
  File "/root/eloipool/merklemaker.py", line 713, in start
    self._prepare()
  File "/root/eloipool/merklemaker.py", line 122, in _prepare
    TS['access'] = URI2Access(TS['uri'])
  File "/root/eloipool/merklemaker.py", line 112, in URI2Access
    access = jsonrpc.ServiceProxy(uri)
  File "/root/eloipool/bitcoinrpc/authproxy.py", line 65, in __init__
    if self.__url.port is None:
  File "/usr/lib/python3.3/urllib/parse.py", line 156, in port
    port = int(port, 10)
ValueError: invalid literal for int() with base 10: ''

[encorehu]

ValueError: invalid literal for int() with base 10: ''

means your jsonrpc server settings's port is empty string(such is '')