Unknown Path when trying to access simple donation pages

[jursulak]

In the ReadMe, under Using Simple Donate it says:

• Navigate to "Contributions » Simple Donation Pages" or navigate to < your site url >/civicrm/simple/donation/pages?reset=1 to access your simple donation pages.

I do not have Contributions » Simple Donation Pages, so I navigate to < my site url >/civicrm/simple/donation/pages?reset=1 and the page says:

Simple Donation Page
Unknown path

Here's a screenshot:

I'm not sure what is up and would appreciate some help if possible. Thanks.