com.chaquo.python.PyException: ConnectionError: HTTPSConnectionPool(host=’’, port=443): Max retries exceeded with url

  android-studio, max, python, python-3.x, retrywhen

When I install a python programe in android mobile via android studio.Following error appears and my app crashes.

com.chaquo.python.PyException: ConnectionError: HTTPSConnectionPool(host='', 
port=443): Max retries exceeded with url: /cello-novelty-big-plastic-free-standing-chest- 
pid=CSDEFFMN2Y7ZDUGQ&lid=LSTCSDEFFMN2Y7ZDUGQ6GF2RX&marketplace=FLIPKART&pageUID=1603005810862 (Caused 
by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x898b8a78>: Failed to establish 
a new connection: [Errno 7] No address associated with hostname'))

This app is to take the url of a product from the user and check product price.

Source: Android Studio Questions