Help! : The NPC Battle System

[NobodysHero]

Hello again.

Okay, so I tried to install the NPC Battle System. The very idea of it is awesome! (Huge thanks to Abronsyth for sharing it!)

Seems I'm not the only one having the issue, so I thought I'd bring it here in hopes someone could shed some light on it.

Thread for the addon:
http://www.mysidiaadoptables.com/for...ead.php?t=5143

My post from there:

Thought I would add in something here, maybe shed a little more light on the issue.

I'm seeing the same problem Missy did.

My error log is showing:

PHP Code:

[01-Sep-2016 22:15:11 America/Chicago] PHP Fatal error:  Uncaught exception 'Exception' with message 'Fatal Error: Class Owned_Adoptable either does not exist, or has its include path misconfigured!' in /home/mystfell/public_html/classes/class_loader.php:83
Stack trace:
#0 [internal function]: Loader->load('Owned_Adoptable')
#1 /home/mystfell/public_html/view/battleview.php(18): spl_autoload_call('Owned_Adoptable')
#2 /home/mystfell/public_html/classes/class_frontcontroller.php(100): battleView->index()
#3 /home/mystfell/public_html/index.php(74): FrontController->render()
#4 /home/mystfell/public_html/index.php(78): IndexController::main()
#5 {main}
  thrown in /home/mystfell/public_html/classes/class_loader.php on line 83
[01-Sep-2016 22:16:22 America/Chicago] PHP Notice:  Undefined variable: controller in /home/mystfell/public_html/classes/class_language.php on line 111
[01-Sep-2016 22:16:22 America/Chicago] PHP Fatal error:  Cannot access protected property OwnedAdoptable::$currentlevel in /home/mystfell/public_html/view/battleview.php on line 20