visdom work,but url don't work

[Zhengwang9999]

NameError: name 'wrap_socket' is not defined
ERROR:root:ERROR: 500: {'exc_info': (<class 'NameError'>, NameError("name 'wrap_socket' is not defined"), <traceback object at 0x000001FC190864C0>)}
ERROR:tornado.access:500 GET / (::1) 7.02ms

[Zhengwang9999]

[Sanpan53]

解决了么