复盘服务器几天都无法连接上，请问是我的电脑网络配置问题，还是复盘服务器宕机了？
提示如下：
D:\TianQin\strategies>C:/Python37/python.exe d:/TianQin/strategies/My-Replay-2.py
在使用天勤量化之前，默认您已经知晓并同意以下免责条款，如果不同意请立即停止使用：https://www.shinnytech.com/blog/disclaimer/
WARNING – 开始启动复盘服务器，请稍候。
Traceback (most recent call last):
File “C:\Python37\lib\site-packages\urllib3\connection.py”, line 157, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw
File “C:\Python37\lib\site-packages\urllib3\util\connection.py”, line 84, in create_connection
raise err
File “C:\Python37\lib\site-packages\urllib3\util\connection.py”, line 74, in create_connection
sock.connect(sa)
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “C:\Python37\lib\site-packages\urllib3\connectionpool.py”, line 672, in urlopen
chunked=chunked,
File “C:\Python37\lib\site-packages\urllib3\connectionpool.py”, line 387, in _make_request
conn.request(method, url, **httplib_request_kw)
File “C:\Python37\lib\http\client.py”, line 1244, in request
self._send_request(method, url, body, headers, encode_chunked)
File “C:\Python37\lib\http\client.py”, line 1290, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File “C:\Python37\lib\http\client.py”, line 1239, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File “C:\Python37\lib\http\client.py”, line 1026, in _send_output
self.send(msg)
File “C:\Python37\lib\http\client.py”, line 966, in send
self.connect()
File “C:\Python37\lib\site-packages\urllib3\connection.py”, line 184, in connect
conn = self._new_conn()
File “C:\Python37\lib\site-packages\urllib3\connection.py”, line 169, in _new_conn
self, “Failed to establish a new connection: %s” % e
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x0841A510>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “C:\Python37\lib\site-packages\requests\adapters.py”, line 449, in send
timeout=timeout
File “C:\Python37\lib\site-packages\urllib3\connectionpool.py”, line 720, in urlopen
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
File “C:\Python37\lib\site-packages\urllib3\util\retry.py”, line 436, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host=’replay.api.shinnytech.com’, port=80): Max retries exceeded with url: /t/rmd/replay/create_session (Caused by NewConnectionError(‘<urllib3.connection.HTTPConnection object at 0x0841A510>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it’))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “d:/TianQin/strategies/My-Replay-2.py”, line 5, in <module>
api = TqApi(backtest=TqReplay(date(2020,3,25)),web_gui=True)
File “C:\Python37\lib\site-packages\tqsdk\api.py”, line 240, in __init__
self._setup_connection() # 初始化通讯连接
File “C:\Python37\lib\site-packages\tqsdk\api.py”, line 1165, in _setup_connection
self._ins_url, self._md_url = self._backtest._create_server(self)
File “C:\Python37\lib\site-packages\tqsdk\backtest.py”, line 466, in _create_server
session = self._prepare_session()
File “C:\Python37\lib\site-packages\tqsdk\backtest.py”, line 507, in _prepare_session
timeout=5)
File “C:\Python37\lib\site-packages\requests\api.py”, line 119, in post
return request(‘post’, url, data=data, json=json, **kwargs)
File “C:\Python37\lib\site-packages\requests\api.py”, line 61, in request
return session.request(method=method, url=url, **kwargs)
File “C:\Python37\lib\site-packages\requests\sessions.py”, line 530, in request
resp = self.send(prep, **send_kwargs)
File “C:\Python37\lib\site-packages\requests\sessions.py”, line 643, in send
r = adapter.send(request, **kwargs)
File “C:\Python37\lib\site-packages\requests\adapters.py”, line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host=’replay.api.shinnytech.com’, port=80): Max retries exceeded with url: /t/rmd/replay/create_session (Caused by NewConnectionError(‘<urllib3.connection.HTTPConnection object at 0x0841A510>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it’))
Task was destroyed but it is pending!
task: <Task pending coro=<TqApi._windows_patch() running at C:\Python37\lib\site-packages\tqsdk\api.py:1555> cb=[TqApi._on_task_done()]>
Task was destroyed but it is pending!
task: <Task pending coro=<TqApi._notify_watcher() running at C:\Python37\lib\site-packages\tqsdk\api.py:1560> cb=[TqApi._on_task_done()]>
sys:1: RuntimeWarning: coroutine ‘TqApi._windows_patch’ was never awaited
sys:1: RuntimeWarning: coroutine ‘TqApi._notify_watcher’ was never awaited
