【已解决】版面出现严重错误，无法进入后台

出错了，面板运行时发生错误！

REQUEST_DATE: 2021-09-01 15:40:03
PAN_VERSION: 7.7.0
  OS_VERSION: CentOS  7.8.2003 x86_64(Py3.7.9)

TypeError: '<' not supported between instances of 'NoneType' and 'int'

Traceback (most recent call last):
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/www/server/panel/BTPanel/__init__.py", line 265, in home
    data[public.to_string([112, 100])], data['pro_end'], data['ltd_end'] = get_pd()
  File "/www/server/panel/BTPanel/__init__.py", line 1707, in get_pd
    if ltd < 1:
TypeError: '<' not supported between instances of 'NoneType' and 'int'

很抱歉，面板运行时意外发生错误，请尝试按以下顺序尝试解除此错误：
1、在[首页]右上角点击修复面板，并退出面板重新登录。
2、如上述尝试未能解除此错误，请截图此窗口到宝塔论坛发贴寻求帮助, 论坛地址：https://www.bt.cn/bbs
已在SSH端使用了修复命令，依旧无法登陆

https://www.bt.cn/bbs/thread-75372-1-1.html
您好，目前已经修复了这个问题！给您带来使用上的不便，非常抱歉！