Why can't I import bs4?

[metulburr]

Install BeautifulSoup with pip instead of whatever way you did.

pip3 install bs4

Output:
metulburr@ubuntu:~$ pip3 install bs4
Requirement already satisfied: bs4 in /usr/local/lib/python3.6/site-packages
Requirement already satisfied: beautifulsoup4 in /usr/local/lib/python3.6/site-packages (from bs4)