Google app engine Server Error. Where is the log?

Question

After deploying my application on google app engine I get this error:

Error: Server Error

The server encountered an error and could not complete your request. Please try again in 30 seconds.

Brower tab says "500 Server Error".

The problem is there any way to actually know where the error occurred? Or why am I seeing this error?

Answer 1

You can see the app's logs in the Developer Console.

If your app has multiple modules you should check the logs for each module, see log messages from non-default module not showing up in google app engine console.