"Did Fracking Cause The Hawaii Volcano Eruption?"
The short answer: NO.
The medium answer: HELL NO.
The slightly longer medium answer: HELL NO, YOU IDIOTS.
The long answer:
Understand that even in places where vulcanism is common, Earth's crust is miles thick. The process that they use to extract heat from a geothermally active area (or anywhere) is only superficially similar to fracking.
...you know, I have errands to run and no time to deal with this nonsense right now. But trust me, fracking did not cause this eruption. Holy crap are people ignorant.