Why am i having this error. I am not able to get this solve

Can you try adding pip install lxml to the Install packages :card_file_box: Section and see if that works ?

I have installed that library. Now i am having this error.

No, there aren’t any errors here, it’s just warnings, and it’s pretty normal to see these warnings in the submission so your submission should be fine.

but prediction on test data has failed on the same submission. Submission id is #148123