Bug: Fix broken documentation links

[rajat1saxena]

Please fix the following broken links in the documentation.

The links on the left are the ones that are there on the pages mentioned in the right side. So, we need to look for those links in the pages mentioned in the right side and replace those with the correct links.

[ravirajput10]

We don't have reports page and for fixing the last third and last broken links (see above image) we need the reports page.