#0 [internal function]: XenForo_Application::handlePhpError(Object(WidgetFramework_Extend_ControllerPublic_Thread), 'XenForo_Control...')
#1 /XXXXX/library/Waindigo/LastPostAvatar/Listener/ControllerPreDispatch.php(7): is_a()
#2 /XXXXX/library/Waindigo/LastPostAvatar/Listener/ControllerPreDispatch.php(19): Waindigo_LastPostAvatar_Listener_ControllerPreDispatch->run(Object(WidgetFramework_Extend_ControllerPublic_Thread), 'Index')
#3 [internal function]: Waindigo_LastPostAvatar_Listener_ControllerPreDispatch::controllerPreDispatch(Array, Array)
#4 /XXXXX/library/XenForo/CodeEvent.php(54): call_user_func_array('controller_pre_...', Array)
#5 /XXXXX/library/XenForo/Controller.php(305): XenForo_CodeEvent::fire('Index')
#6 /XXXXX/library/XenForo/FrontController.php(309): XenForo_Controller->preDispatch(Object(XenForo_RouteMatch))
#7 /XXXXX/library/XenForo/FrontController.php(132): XenForo_FrontController->dispatch()
#8 /XXXXX/index.php(13): XenForo_FrontController->run()
#9 {main}