Enabling HTTPBoot plugin for Foreman 3.15

Problem: I am unable to use HTTPBoot provisioning

Expected outcome: I have enable the plugging and assume changing from ftp to http should work

Foreman and Proxy versions: 3.15

Foreman and Proxy plugin versions: 3.15.1

Distribution and version: Rocky Linux 9

Other relevant data: I am currently controlling my pxeboot via ftp within the provisioning templates. Is there a way this should work out of the box?