Patrick Lau

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Huawei Changsha Back-End Developer

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                                            Patrick Lau

requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8097): Max retries exceeded with url: /events (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fd3d47bbdd8>: Failed to establish a new connection: [Errno 111] Connection refused',)) 700it [04:58, 1.79it/s]

i have use"python -m visdom.server", but when i train, i cannot see anything in "http://localhost:8097/", how to solve it?

connection exception

i experience the same issues, i dont know why

RuntimeError: cannot reshape tensor of 0 elements into shape [0, -1] because the unspecified dimension size -1 can be any value and is ambiguous

me too ,i dont know why this happen?