Дмитрий Воронков

ADMINS = (('Your nam.', 'mailfor_error@gmail.com'),)
...
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.yandex.ru' # or google
EMAIL_HOST_PASSWORD = 'password'
EMAIL_HOST_USER = 'login'
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER
SERVER_EMAIL = DEFAULT_FROM_EMAIL
EMAIL_PORT = 465
EMAIL_USE_SSL = True
...
LOGGING = {
    'version': 1,
    'disable_existing_loggers': True,
    'formatters': {
        'verbose': {
            'format': '%(levelname)s %(asctime)s %(module)s '
                      '%(process)d %(thread)d %(message)s'
        },
        'simple': {
            'format': '%(levelname)s %(message)s'
        },
    },
    'handlers': {
        'null': {
            'level': 'DEBUG',
            'class': 'django.utils.log.NullHandler',
        },
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'simple'
        },
        'mail_admins': {
            'level': 'ERROR',
            'class': 'django.utils.log.AdminEmailHandler',
            'include_html': True,
        }
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'propagate': True,
            'level': 'INFO',
        },
        'django.db': {
            'level': 'DEBUG',
            'handlers': ['console'],
            'propagate': True,
        },
        'django.request': {
            'handlers': ['mail_admins', 'console'],
            'level': 'ERROR',
            'propagate': False,
        },
    }
}

# -*- coding: utf-8 -*-
import os
from django.core.wsgi import get_wsgi_application

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")

application = get_wsgi_application()