TypeError

TypeError: 'NoneType' object is not iterable

Traceback (most recent call last)

TypeError: 'NoneType' object is not iterable

This is the Copy/Paste friendly version of the traceback.

The debugger caught an exception in your WSGI application. You can now look at the traceback which led to the error. If you enable JavaScript you can also use additional features such as code execution (if the evalex feature is enabled), automatic pasting of the exceptions and much more.

Console Locked

The console is locked and needs to be unlocked by entering the PIN. You can find the PIN printed out on the standard output of your shell that runs the server.

PIN: