Help me run a flask and mongodb based small python web app

Job ID: 30828241

Budget: $10 – $30 USD

This is an opensource app. I installed flask but I am having difficulties to install some packages like flask_bootstrap. (I executed pip install and activated and deactivated but it didn't help). In summary, I need someone who will help to to run this app.
The code is in github

https://github.com/cve-search/cve-search
There there is an explanation on how to install.
I created an atlas based mongo db. may provide the details if it is required.
This is all I can say for now.

I am using python 3.8.
Related categories: Python Flask MongoDB