Heroku Web应用程序部署错误

Question

I'm getting an Application error when running my python heroku app and the logs show:

at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=python-blackjack.herokuapp.com request_id=38f050c2-bc7e-499a-8112-ee7d4b66bf0c fwd="90.205.68.255" dyno= connect= service= status=503 bytes= protocol=https

does anyone know the issue/s

thanks

Answer 1

This most likely has nothing to do with favicon.ico . H10 App Crashed means your server could not start, and every request sent to it is erring out.

I recommend to use heroku restart , and look in the logs what is causing server to die on startup.

Answer 2

This is a very generic error and question without providing any code. But the most I can see is that you're missing a favicon.ico. Just make one and add it to your project root.