Currently the main HTML for retrieving the death numbers on a daily basis has a captcha. For that reason app.py cannot locate the selectors.
Please consider as an exercise project for using Selenium and PyInquiry within a Docker container.
A scraper and simple time series analysis example with Selenium and Seaborn.
To build the Selenium scraper:
docker build . -t istanbul-covid
To run it:
docker run -it istanbul-covid