chris3691/dash-user-management

A template Plotly Dash app in Python, with basic user management & authentication

dash-user-management's Issues

dash.exceptions.NoLayoutException: The layout was `None` at the time that `run_server` was called. Make sure to set the `layout` attribute of your application before running the server.

Hi, I tried running your project by editing config.txt file and i got the following error please help me with this
thank you

127.0.0.1 - - [30/Jul/2020 12:06:00] "�[35m�[1mGET / HTTP/1.1�[0m" 500 - [2020-07-30 12:06:00,461] ERROR in app: Exception on / [GET] Traceback (most recent call last): File "c:\program files (x86)\python38-32\lib\site-packages\flask\app.py", line 2292, in wsgi_app response = self.full_dispatch_request() File "c:\program files (x86)\python38-32\lib\site-packages\flask\app.py", line 1808, in full_dispatch_request self.try_trigger_before_first_request_functions() File "c:\program files (x86)\python38-32\lib\site-packages\flask\app.py", line 1855, in try_trigger_before_first_request_functions func() File "C:\Users\ADMIN\AppData\Roaming\Python\Python38\site-packages\dash\dash.py", line 1502, in _setup_server self._validate_layout() File "C:\Users\ADMIN\AppData\Roaming\Python\Python38\site-packages\dash\dash.py", line 1466, in _validate_layout raise exceptions.NoLayoutException( dash.exceptions.NoLayoutException: The layout was Noneat the time thatrun_serverwas called. Make sure to set thelayout attribute of your application before running the server. 127.0.0.1 - - [30/Jul/2020 12:06:00] "�[35m�[1mGET / HTTP/1.1�[0m" 500 -

Installation

I would like to be able to run this application on my local machine if possible.

Because I am facing several problems to run the application.

And congratulations for the work done.
graciously

Inconsistent Login behaviour

I deployed my dashboard app developed using dash with the Dash-User-Management to an apache server. Below are the issues encountered.

1. Able to login with the correct user:password combination on the third try.
2. The Admin dropdown disappears.
3. There are times it logs in immediately.

Would you have a clue what the issue could be? What environments have you deployed this solution to?

user class admin type issue