【待反馈】出错了，面板运行时发生错误！ TypeError: send_file(

出错了，面板运行时发生错误！TypeError: send_file() got an unexpected keyword argument 'add_etags'
REQUEST_DATE: 2023-04-10 13:05:41 PAN_VERSION: 7.9.30  OS_VERSION: CentOS  7.6.1810 x86_64(Py3.7.9) REMOTE_ADDR: 8.222.173.56 REQUEST_URI: GET /download?filename=%2Fwww%2Fwwwroot_hcdyix.zipREQUEST_FORM: {}  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36Traceback (most recent call last):  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 2525, in wsgi_app    response = self.full_dispatch_request()  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1822, in full_dispatch_request    rv = self.handle_user_exception(e)  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1820, in full_dispatch_request    rv = self.dispatch_request()  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1796, in dispatch_request    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  File "/www/server/panel/BTPanel/__init__.py", line 1000, in download    cache_timeout=0)TypeError: send_file() got an unexpected keyword argument 'add_etags'

您到服务器SSH终端中执行下面命令（非面板终端）修复面板
删除之前无法使用的面板环境

1. mv /www/server/panel/pyenv /root/pyenv_bak && curl http://download.bt.cn/install/update_panel.sh|bash

复制代码

重新获取新的面板环境和更新包

此更新不会对您的数据造成影响，仅仅更新面板程序