Troubleshooting

Database tables missing

python manage.py migrate --fake app_name zero 
python manage.py migrate app_name

Run developement server on different port or IP

$ python manage.py runserver 192.168.56.1:8000
## or
$ python manage.py runserver 0.0.0.0:8000

Change system timezone

Ubuntu:

root@Ubuntu-20-CP:~# systemctl enable systemd-timesyncd.service
root@Ubuntu-20-CP:~# systemctl start systemd-timesyncd.service

sudo dpkg-reconfigure tzdata