Traceback (most recent call last):


 "C:\python39\lib\site-packages\pip\_vendor\requests\adapters.py", line 439, in send

resp = conn.urlopen(


 "C:\python39\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 752, in urlopen

return self.urlopen(


 "C:\python39\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 752, in urlopen

return self.urlopen(


 "C:\python39\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 752, in urlopen

return self.urlopen(

[Previous line repeated 2 more times]


 "C:\python39\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 724, in urlopen

retries = retries.increment(


 "C:\python39\lib\site-packages\pip\_vendor\urllib3\util\retry.py", line 439, in increment

raise MaxRetryError(_pool, url, error or ResponseError(cause))
pip._vendor.urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /pypi (Caused by NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x000002E0BDB1A490>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))

Traceback (most recent call last):


 "D:\anaconda3\envs\venv\lib\multiprocessing\process.py", line 258, in _bootstrap

self.run()


 "D:\iPERCore-main\iPERCore\services\preprocess.py", line 155, in run

except Exception("model error!") as e:
TypeError: catching classes that do not inherit from BaseException is not allowed
