Unable to access dash app from apache wsgi

Hi all,
I am trying to have simple dash app running by Apache WSGi. I am unable to access the application and it always throwing below error.

Kindly advise. Thanks.

dataapp.py:
import dash

from dash import dcc

from dash import html

app = dash.Dash(name)

app.layout = html.Div([

dcc.Graph(

    figure=dict(

        data=[

            dict(

                x=[1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,

                2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012],

                y=[219, 146, 112, 127, 124, 180, 236, 207, 236, 263,

                350, 430, 474, 526, 488, 537, 500, 439],

                name='Rest of world',

                marker=dict(

                    color='rgb(55, 83, 109)'

                )

            ),

            dict(

                x=[1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,

                2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012],

                y=[16, 13, 10, 11, 28, 37, 43, 55, 56, 88, 105, 156, 270,

                299, 340, 403, 549, 499],

                name='China',

                marker=dict(

                    color='rgb(26, 118, 255)'

                )

            )

        ],

        layout=dict(

            title='US Export of Plastic Scrap',

            showlegend=True,

            legend=dict(

                x=0,

                y=1.0

            ),

            margin=dict(l=40, r=0, t=40, b=30)

        )

    ),

    style={'height': 300},

    id='my-graph'

)

])

server = app.server

My WSGI file (called from apache):
image

Error during accessing the application:

Hi all,
I am new to plotly dash.

Please help on above issue.

Kindly let me know if you need any information on the above setup.

That looks like your missing the module brotli in your python distro. Try installing that and see if it helps.