Describe the bug

Whenever a user clicks on circuit elements from sidebar marked black in image below , 404 error occur
and other marked in red should be visible only when user clicks on circuit elements link

To Reproduce

Steps to reproduce the behavior:

1. Go to 'circuitverse.org'
2. Click on 'getting started'
3. Scroll down to 'documentation'
4. Click on 'Circuit Elements' in sidebar
5. See error

##Error

Expected behavior

It should behave like other links in sidebar example given below in subcircuit link

Device Information [optional]:

• OS: [Windows 10]
• Browser [chrome]

Additional context

Add any other context about the problem here.

Are you working on this issue? (Yes/No)

Yes i am working on this issue