Tornado: Connection Reset By Peer

gistfile1.pytb

Traceback (most recent call last):
  File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 355, in _handle_read
    if self._read_to_buffer() == 0:
  File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 422, in _read_to_buffer
    chunk = self._read_from_socket()
  File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 403, in _read_from_socket
    chunk = self.socket.recv(self.read_chunk_size)
  File "/usr/lib/pypy/lib-python/modified-2.7/socket.py", line 188, in recv
    return self._sock.recv(buffersize, flags=flags)
error: [Errno 104] Connection reset by peer