How do I resolve sslerror in "jupyterlite" and "FinanceDataReader"?

Question

thanks for reading. I have to use jupyter light.

An error occurred while using the following code using FinanceDataReader.

import FinanceDataReader as fdr
import ssl
import pandas as pd
import os

start_date = '20200101'
end_date = '20201231'
sample_code = '005930'
stock = fdr.DataReader(sample_code, start = start_date, end = end_date)
stock

error message:

SSLError: HTTPSConnectionPool(host='fchart.stock.naver.com', port=443): Max retries exceeded with url: /sise.nhn?timeframe=day&count=6000&requestType=0&symbol=005930 (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available."))

Here's how I tried it:

1. Why do I keep getting SSL: CERTIFICATE_VERIFY_FAILED] error when using API's?

• I tried, but DataReader() got an unexpected keyword argument 'session'

2. https://www.inflearn.com/questions/380807/1-1-%EA%B0%95-financedatareader-%EC%84%A4%EC%B9%98-%EC%98%A4%EB%A5%98

• I applied the above and performed the following, but I got an error with Parse error at "'--truste'".

import piplite
await piplite.install('finance-datareader --trusted-host pypi.python.org --trusted-host files.pythonhosted.org --trusted-host pypi.org')

3. https://github.com/jupyterlite/jupyterlite/discussions/412

• it is not deal with financeDataReader library..

4. While using pandas got error urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed

• There are no errors but it doesn't work.

etc.....

How can i solve this problem..?