flask nginx full stack web app develepoment

[pascale]

SOLVED
Hi, I have found the solution, I took a look at this tutorial and decided to follow the basic dossier set up of;
heating/
env/
app/
__init__.py
routes.py
heating.py
with __init__.py

from flask import Flask

app = Flask(__name__)

from app import routes

and routes.py

from app import app

@app.route('/')
@app.route('/index')
def index():
    return "Hello, World!"

and heating.py

from app import app

with no change to my origional nginx.conf, _uwsgi.ini and emperor.uwsgi.service, It all works, automatic restart on reboot.
I can now start coding the rest of my coding
heating.py is now

app = heating

regards Paul