[Solved] You wrote this in settings.py: import os SECRET_KEY = os.getenv('SECRET_KEY') DEBUG = os.getenv('DEBUG', False) But DEBUG is always True even when you set DEBUG=False in the environment.... | Django

Django - Deployment and Production

You wrote this in settings.py:

import os
SECRET_KEY = os.getenv('SECRET_KEY')
DEBUG = os.getenv('DEBUG', False)

But DEBUG is always True even when you set DEBUG=False in the environment. What is the problem?

Aos.getenv returns strings, so DEBUG is the string 'False', which is truthy

Bos.getenv cannot read boolean environment variables

CSECRET_KEY must be set before DEBUG

DYou must import dotenv to use os.getenv

Step-by-Step Solution

Solution:

Step 1: Understand os.getenv returns strings
Environment variables are strings, so os.getenv('DEBUG', False) returns string 'False' if set.
Step 2: Recognize string 'False' is truthy in Python
Non-empty strings are True in boolean context, so DEBUG is always True.
Final Answer:
os.getenv returns strings, so DEBUG is the string 'False', which is truthy -> Option A
Quick Check:
Env vars are strings; 'False' string is True in boolean [OK]

Quick Trick: Remember env vars are strings, not booleans [OK]

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