Django site not updated - django

Question

I got my django app configured with AWS S3 and all the media files are hooked up correctly. When I post a new article, the media files are stored in S3 and everything seems to work fine. After about 5 hours, I checked the site and it was back to a time frame where the article was not posted. This means it went back in time and got regressed to an earlier code? I don't know what is happening, and why after many days of testing it ALWAYS goes back to that one stage. Any advice?
Settings file:
DEBUG = False
ALLOWED_HOSTS = ['XXX.heroku', '127.0.0.1', 'localhost', '.XXX.com, '.XXX']
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'blog.apps.BlogConfig',
'crispy_forms',
'ckeditor',
'ckeditor_uploader',
'django_cleanup',
'storages',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'analyst.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'analyst.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
CKEDITOR_CONFIGS = {
"default": {
"removePlugins": "stylesheetparser",
}
}
# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.0/howto/static-files/
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATIC_URL = '/static/'
STATICFILES_DIRS = (
(os.path.join(BASE_DIR, 'static')),
)
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
EMAIL_USE_TLS = True
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_HOST_USER = 'XXX#gmail.com'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST_PASSWORD = 'XXX'
EMAIL_PORT = 587
AWS_ACCESS_KEY_ID = 'XXX'
AWS_SECRET_ACCESS_KEY = 'XXX'
AWS_STORAGE_BUCKET_NAME = 'XXX'
AWS_S3_FILE_OVERWRITE = False
AWS_DEFAULT_ACL = 'public-read'
DEFAULT_FILE_STORAGE = 'analyst.aws.storage_backends.MediaStorage'
STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
AWS_QUERYSTRING_AUTH = False
CKEDITOR_UPLOAD_PATH = 'media'
AWS_S3_REGION = 'ap-southeast-1'