need to place some html code on a page


I have support access on for

I need to place the following code on the knowledgebase page but cannot find it in the list of pages. It uses a knowledgebase plugin.

Here is the page:

Here is the code:

<script src="; data-cfasync="false"></script>


var vpPlayer = new VpPlayer({

embedId: "4rWh477sFD9p"