This is my error for trying to install Shout, Private Messaging
"Your requirements could not be resolved to an installable set of packages."
Problem 1
- Installation request for kyrne/shout ^0.2.3 -> satisfiable by kyrne/shout[ 0.2.3].
- kyrne/shout 0.2.3 requires flarum/core ^0.1.0-beta.12 -> satisfiable by fl arum/core[0.1.x-dev, v0.1.0-beta.12, v0.1.0-beta.13, v0.1.0-beta.14] but these c onflict with your requirements or minimum-stability.
I also get a longer error on another plugin I try to install. I'm running beta.14
I don't want to do anything to break my site and need help installing other resources as well