Here is an interesting, and easy fix to a nagging BS4 Error (bs4.FeatureNotFound) that I kept encountering. I was using a Windows 10 computer, running Ubuntu Server 20.04 through VMWare Workstation as my platform. If you see the following error
bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml. Do you need to install a parser library?
To fix it is easy, and simple.
Open a Terminal
pip3 install lxml
lxml will install, and your error will be fixed!