Can't install isso on django

[ogurec-ogurec]

what am I doing wrong?

1. pip install isso
2. add 'isso' app ot setting INSTALLED_APPS.
3. Create isso.conf with the following value:

[general]
dbpath = ./comments.db 
host = 
        127.0.0.1:8000
   	http://127.0.0.1:8000/
	https://localhost:8000
	http://www.localhost:8000
	https://www.localhost:8000


[server]
listen = http://localhost:1234
[admin]
enabled = true
password = password

4. where is the embed-min.js file located? I am download to:
   https://github.com/redradishtech/isso/blob/master/isso/js/embed.min.js

5. Added embed.min.js to the static file

6. Added html script to template:

 <script type="module" data-isso="http://127.0.0.1:8000/isso/" src="/static/isso/embed.min.js"></script>
 <section id="isso-thread"></section>

7. I get an error in the browser console:

       POST http://127.0.0.1:8000/isso/count 404 (Not Found)
       GET http://127.0.0.1:8000/isso/?uri=%2Fquestion%2Fnewpost&nested_limit=5 404 (Not Found)
       POST http://127.0.0.1:8000/isso/preview 404 (Not Found)

can I somehow run isso-comments on a local machine (built-in Django server - routing by url) without an HTTP server (nginx)? Or do I really need an HTTP server?