Rex,
Hotcakes V3 does not work with the Evoq Platform. I just went through this with another post in the community.
Here is a link to the post:
https://mmmcommerce.com/F...s-v3-on-Evoq-Content The key part of that thread is:
https://hotcakescommerce....es-3-xx-from-CMS-CMS At the end it says: "The Evoq edition of D N N CMS is not supported, only Platform."
So it looks like the only option that would be available is run Hotcakes as a separate instance. Or fork the code and attempt to make just a module install like it was in previous versions. I am not sure why the decision was made to basically fork D N N and make hotcakes a full CMS instead of using the CMS and keeping Hotcakes as a module.