Stupidest horror movies

[Cecelia]

I think we're all missing the obvious.

10 Commandments
The Passion of the Christ
The Exorcist
The Greatest Story Ever Told
Ben Hur
Barabbas
Davey and Goliath
Jot the Dot
Veggie Tales

Don't forget God's Not Dead.  It features the Supernatural.  The lack of logic can be a little scary at times, but nothing most people can't handle.

For a serious suggestion however, I'd say Waxwork.  It's on Amazon Prime!  The series is more fun than scary, though it can be pretty gory.