Description

There are 3 bugs in the backend that I came across while resolving issue #5 :

1. In experience.html, the delete button redirect is faulty.
2. wkhtmktopdf is not configured.
3. PDF download was throwing ProtoocolError due to inability to access image files.

The issues mentioned above have been corrected by me. Raising this issue so that I can send in the PR that resolves these.

Definition of Done

• All of the required items are completed.
• Approval by 1 mentor.