Hosting streamlit on Heroku

[randyzwitch]

@cgusb

ry Nikhil’s solution above with the Streamlit version set to 0.49.0 and edit the setup.sh file to exlude any new line characters

Hi @cgusb, welcome to the Streamlit community!

While an okay thing to do for troubleshooting, there’s no reason why downgrading to 20 versions of Streamlit ago should be necessary to deploy apps on Heroku. Plenty of people on the forum are able to deploy with current versions of Streamlit. Like you also say, the issue is usually around newline or other characters that mess up the deployment process.

Best,
Randy

[Alexandre_Domingues]

I created this project some time ago, it guides you on how to deploy Streamlit on Heroku and optionally add a Nginx proxy to allow for simple authentication.

[cgusb]

Hi Randy, you’re absolutely right. I upgraded back to the current version (Streamlit 0.67.1) and my app deployed successfully. Thank you for pointing that out! I should have tried to update again once I got things working.

[narenkhatwani]

narenkhatwani/streamlit-deployment-heroku

I have compiled some resources to deploy streamlit to heroku (its without the nginx proxy though)

[Akash743]

Hi everyone,
I am trying to deploy my app on Heroku but I am unable to figure it out.

Can anyone pls resolve.
Here is the logs:

Regards,
Akash

[asehmi]

Have you looked at the several tips in this thread? And this guide?

Also post your Procfile and setup.sh please?

[Akash743]

Thanks
Yes I have read several tips…tried using downgraded version of streamlit also.
Still not working…the app gets deployed but is showing error after that…
Procfile: web: sh setup && streamlit run solar_app.py

Setup.sh:
mkdir -p ~/.streamlit/

echo "
[server]\n
headless = true\n
port = $PORT\n
enableCORS = false\n
\n
" > ~/.streamlit/config.toml

[narenkhatwani]

Is the issue solved ?

[Akash743]

No, still same. Can you help pls

[wilson_uzziel]

Hi @Akash743, please use this youtube tutorial, hope it will help