My Google App Engine appspot URL wont work
Question: I recently created my Google App Engine account, and uploaded my application,
and have an instance of said app running.

I can access my app via localhost:8080 but when I try to use
myappid.appspot.com I get a 500 Server Error (Of course I replace "myappid"
with my apps name). This is what it says:

"Error: Server Error

The server encountered an error and could not complete your request. If the
problem persists, please report your problem and mention this error message
and the query that caused it."

Can anyone help me get the URL working? I need my team to be able to access
this app from anywhere. I have no idea what could be wrong with it, I am very
new to GAE. After a lot of searching all I find is people saying their appspot
URL works, and want other options. But I just want my appspot URL to work
first!

Some more info:

This is a Python app, using the GAE Python SDK, I am running Windows 7, and
using the GAE Launcher GUI to deploy and run the app.

Thanks in advance!

EDIT: Here is the error in my Log:

: No module named flask Traceback (most recent call last): File
"/base/data/home/apps/s~luxtestapp/1.362824400913245138/bootstrap.py", line
19, in from app import create_app File
"/base/data/home/apps/s~luxtestapp/1.362824400913245138/app/**init**.py", line
10, in from flask import Flask

Apparently the app uses Flask instead of Webbapp2. Honestly I'm not too sure
about it all, because this is a pre-built app that I downloaded and deployed.
I didn't write it.


Answer: In the control panel for your app on appspot go to the log section.

[Appengine](https://appengine.google.com)

The see what the latest entry says. Filter to "error".

Also when you create your app (python webapp2 example) turn debugging on:

    
    
    app = webapp2.WSGIApplication([
        ('/', MainHandler)], 
        debug=True)
    

You'll get a much more informative error screen then instead of '500'.

