django.db.utils.OperationalError: no such table: fcm_django_fcmdevice code example

Example 1: django.db.utils.OperationalError: no such table:

python manage.py makemigrations
python manage.py migrate

Example 2: django.db.utils.OperationalError: no such table:

find . -path "*/migrations/*.py" -not -name "__init__.py" -delete

find . -path "*/migrations/*.pyc"  -delete

Example 3: django.db.utils.OperationalError: no such table:

rm db.sqlite3