Help adding prescription refill portal

I am trying to add a prescription refill portal to a wordpress page and it’s not loading. I believe it’s a javascript error not locating the appropriate file. It should look like the portal here: [ redundant link removed ]. These are the instructions I was given from the development company which I followed with no luck:

Please add the following components to your website:

Add the following script to all pages that include our widget
<script src=”js/head”></script>

From the home directory create a folder called “js”

Create a file called “head”

Include the following content in the file:
attrLogo = ‘color’;
pid = 7343698782; // config1 pharmacy appcode
configid = ‘2000517c-b911-44b8-9ae6-0a845c692874’; // config2.0 Pharmacy uuid

Add the following HTML on the applicable Refill page
<div class=”refillApp”><div><script src=”https://api-web.rxwiki.com/refill/shared_config/embedRefillApp.js”></script></div></div>

Add the following HTML on the applicable Account page
<div class=”portalApp”><div><script src=”https://api-web.rxwiki.com/portal/shared_config/embedPortalApp.js”></script></div></div>

The page I need help with: [log in to see the link]