Help with Public Link

When running this as documented, it launches in the console and says:

To create a public link, set `share=True` in `launch()`

Where do I do this. I'm accustomed to running AI tools via Python app.py (arguments) such as with FaceFusion: python facefusion.py run --open-browser

I have tried adding host=0.0.0.0 and --share=True when running the iopaint command, but it always gives me an error about an unrecognized option, and I can't find anything int he documentation about this. I am running on a hosted VPS and don't have access to a web browser at localhost. I need to host behind a Cloudflare tunnel.

(venv) [iopaint@srv720407 ~]$ iopaint --share=True start-web-config --config-file iopaint-config.json
Usage: iopaint [OPTIONS] COMMAND [ARGS]...
Try 'iopaint --help' for help.
╭─ Error ──────────────────────────────────────────────────────────────────────╮
│ No such option: --share Did you mean --help?                                 │