打开容器Docker管理器会报错

系统信息：centos 8.3Linux面板版本：7.5.2
安装Docker管理器 3.6后，启动容器会报错



Traceback (most recent call last):
File "class/flask_sockets.py", line 30, in __call__
handler, values = adapter.match()
File "/www/server/panel/pyenv/lib/python3.7/site-packages/werkzeug/routing.py", line 1945, in match
raise NotFound()
werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "class/panelPlugin.py", line 1941, in a
pluginObject = eval('plugin_main.' + get.name + '_main()')
File "", line 1, in
AttributeError: module 'docker_main' has no attribute 'docker_main'