Unable to get Weak Aura or Shawdow Unit frames to load

Looking for assistance or guidance on getting WA and SUF to load. Tested with a fresh download of the client and still unable to load them. I got them from this post:

https://forum.warmane.com/showthread.php?t=266126

Not saying his links are bad because most of the addons work but these specific ones do not.

https://felbite.com/addon/4703-weakauras/

https://felbite.com/addon/3968-shadowedunitframes/

Thanks Memitim, WA seemingly works but will test more tomorrow. SUF still not quite right but I will play with it as well.