Django: Different level of logging on server and locally

Question

I've set the logging level to INFO for loggers and handlers. Everything works as expected when I run Django on my local machine with ./manage.py runserver. However, on Apache server with WSGI, the log contains only WARNING logs.

The DEBUG variable is set to True in both cases. Here is critical part of my settings.py:

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'normal': {
            'format': '%(levelname)s %(asctime)s %(module)s %(message)s'
        },
        'simple': {
            'format': '%(levelname)s %(message)s'
        },
    },
    'handlers': {
        'file': {
            'level': 'INFO',
            'class': 'logging.FileHandler',
            'filename': '/var/log/clawd.log',
            'formatter': 'normal'
        },

        'console': {
            'level': 'INFO',
            'class': 'logging.StreamHandler',
            'formatter': 'normal'
        },
    },
    'loggers': {
        'django': {
            'handlers': ['file', 'console'],
            'level': 'INFO',
            'propagate': True
        }
    }
}

State of the log after GET request on the local machine:

INFO 2018-01-18 22:07:38,935 basehttp "GET /case/new/doc/1 HTTP/1.1" 200 337

On the server:

Any idea how could that happen? How Django even knows that it is running on a server when the DEBUG flag is still True?