SR not running on Linux

Following all the steps provided i have updated everything. I even chowned the directory /opt/sickrage. When attempting to start Sickrage.py terminal spits out

@:~$ python /opt/sickrage/SiCKRAGE.py -d

Traceback (most recent call last):
File “/opt/sickrage/SiCKRAGE.py”, line 23, in
import pathlib
Please help! Not techinologically impaired. Just not a familiar with python. I normally do self hosted server options. Thank you!