【待反馈】登录面板时间长，进去面板首页报错

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面板、插件版本：8.2.1

系统版本：Windows Server 2019 Datacenter (build 17763) x64 (Py3.8.6)

问题描述：面板报错，进去时间久

相关截图（日志、错误）：

REQUEST_DATE: 2025-03-07 17:01:31
PAN_VERSION: 8.2.1
  OS_VERSION: Windows Server 2019 Datacenter (build 17763) x64 (Py3.8.6)
REMOTE_ADDR: 14.19.17.165
REQUEST_URI: POST /ajax?action=UpdatePanel
REQUEST_FORM: {}
  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0
Traceback (most recent call last):
  File "class\ajax.py", line 732, in UpdatePanel
    updateInfo = json.loads(result)
  File "C:\Program Files\python\lib\json\__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "C:\Program Files\python\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "C:\Program Files\python\lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\BtSoft\panel\BTPanel\__init__.py", line 1584, in publicObject
    return run_exec().run(toObject, defs, get)
  File "D:\BtSoft\panel\BTPanel\__init__.py", line 1825, in run
    result = resobj(get)
  File "class\ajax.py", line 734, in UpdatePanel
    raise public.PanelError("连接宝塔官网（www.bt.cn）异常，请检查服务网络状况")
public.PanelError: 面板运行时发生错误: '连接宝塔官网（www.bt.cn）异常，请检查服务网络状况'

连接不上宝塔官网，之前是否指定过hosts，有的话将hosts清理掉重试
没有的话，检查一下服务器的网络