Solution for AttributeError: module 'zmq' has no attribute 'REQ'
# Issue
Traceback (most recent call last):
File "C:\ProgramData\Miniconda3\envs\py38\lib\runpy.py", line 185, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "C:\ProgramData\Miniconda3\envs\py38\lib\runpy.py", line 144, in _get_module_details
return _get_module_details(pkg_main_name, error)
File "C:\ProgramData\Miniconda3\envs\py38\lib\runpy.py", line 111, in _get_module_details
__import__(pkg_name)
File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\ipykernel\__init__.py", line 2, in <module>
from .connect import *
File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\ipykernel\connect.py", line 18, in <module>
import jupyter_client
File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\jupyter_client\__init__.py", line 4, in <module>
from .connect import *
File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\jupyter_client\connect.py", line 280, in <module>
'hb' : zmq.REQ,
AttributeError: module 'zmq' has no attribute 'REQ'
Process finished with exit code 1
# Solution
pip uninstall pyzmq
pip install pyzmq