Anaconda Navigator Error 启动报错
启动anaconda navigator启动报错，出现如下页面：
分析错误原因：
Navigator Error
An unexpected error occurred on Navigator start-up
Report
Please report this issue in the anaconda issue tracker
Main Error
check_hostname requires server_hostname
导航器错误
导航器启动时发生意外错误
报告
请在anaconda issue tracker中报告此问题
主要错误
检查\u hostname需要服务器\u hostname
我的main error是check_hostname requires server_hostname，
检查自己电脑挂了代理，把代理软件退出再打开anaconda，后面再打开anaconda就不需要退掉代理软件了
报错详解：
Navigator Error
An unexpected error occurred on Navigator start-up
Report
Please report this issue in the anaconda issue tracker
Main Error
check_hostname requires server_hostname
Traceback
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\exceptions.py", line 72, in exception_handler
return_value = func(*args, **kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\app\start.py", line 146, in start_app
window = run_app(splash)
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\app\start.py", line 65, in run_app
window = MainWindow(splash=splash)
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\widgets\main_window.py", line 165, in __init__
self.api = AnacondaAPI()
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\api\anaconda_api.py", line 1518, in AnacondaAPI
ANACONDA_API = _AnacondaAPI()
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\api\anaconda_api.py", line 83, in __init__
self._client_api = ClientAPI(config=self.config)
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\api\client_api.py", line 659, in ClientAPI
CLIENT_API = _ClientAPI(config=config)
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\api\client_api.py", line 95, in __init__
self.reload_client()
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\api\client_api.py", line 326, in reload_client
client.user()
File "C:\ProgramData\Anaconda3\lib\site-packages\binstar_client\__init__.py", line 244, in user
res = self.session.get(url, verify=self.session.verify)
File "C:\ProgramData\Anaconda3\lib\site-packages\requests\sessions.py", line 555, in get
return self.request('GET', url, **kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\requests\sessions.py", line 542, in request
resp = self.send(prep, **send_kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\requests\sessions.py", line 655, in send
r = adapter.send(request, **kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\requests\adapters.py", line 439, in send
resp = conn.urlopen(
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 696, in urlopen
self._prepare_proxy(conn)
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 964, in _prepare_proxy
conn.connect()
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\connection.py", line 359, in connect
conn = self._connect_tls_proxy(hostname, conn)
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\connection.py", line 500, in _connect_tls_proxy
return ssl_wrap_socket(
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\util\ssl_.py", line 432, in ssl_wrap_socket
ssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls)
File "C:\ProgramData\Anaconda3\lib\site-packages\urllib3\util\ssl_.py", line 474, in _ssl_wrap_socket_impl
return ssl_context.wrap_socket(sock)
File "C:\ProgramData\Anaconda3\lib\ssl.py", line 500, in wrap_socket
return self.sslsocket_class._create(
File "C:\ProgramData\Anaconda3\lib\ssl.py", line 997, in _create
raise ValueError("check_hostname requires server_hostname")
ValueError: check_hostname requires server_hostname