host=None only in production

Author: domysh

backend/app.py

@@ -154,7 +154,7 @@ async def reset_firegex(form: ResetRequest):
     os.chdir(os.path.dirname(os.path.realpath(__file__)))
     uvicorn.run(
         "app:app",
-        host=None,
+        host="0.0.0.0" if DEBUG else None,
         port=FIREGEX_PORT,
         reload=DEBUG,
         access_log=True,