for sse connections redis is needed:
sudo apt install redis-server
create a local_params.py in root directory: with following variables:
DB_HOST = 'db host'
DB_NAME = 'db name'
DB_USER = 'db user'
DB_PASS = 'db pass'
REDIS_URL = 'redis url'
DEBUG_MODE = True or False
HOST = 'server running host'
mysql used for database.
for creating models:
from app.models import *
User.create_table()
Contact.create_table()
run the server using start.py