【待反馈】今天宝塔面板突然连接不上了

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：

系统版本：

问题描述：

相关截图（日志、错误）：出错了，面板运行时发生错误！TypeError: can only concatenate str (not ＂NoneType＂) to str
REQUEST_DATE: 2026-01-30 10:16:51  VERSION: Alibaba Cloud  3 (OpenAnolis Edition) x86_64(Py3.7.16) - 11.5.0 REMOTE_ADDR: 113.119.69.159 REQUEST_URI: GET /?REQUEST_FORM: {}  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36Traceback (most recent call last):  File ＂/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py＂, line 1823, in full_dispatch_request    rv = self.dispatch_request()  File ＂/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py＂, line 1799, in dispatch_request    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  File ＂/www/server/panel/BTPanel/__init__.py＂, line 550, in home    data[＇lan＇] = public.GetLan(＇index＇)  File ＂class/public.py＂, line 548, in GetLan    _LAN_TEMPLATE = json.loads(ReadFile(＇BTPanel/static/language/＇ + GetLanguage() + ＇/template.json＇))TypeError: can only concatenate str (not ＂NoneType＂) to str

您好，看来下返回的错误信息是无法获取到您当前服务器的语言，您执行下面命令，看下返回的结果

1. cat /www/server/panel/BTPanel/static/language/Simplified_Chinese/template.json

复制代码