An uncaught Exception was encountered
Type: Error

Message: Call to a member function filter() on array

Filename: /motivity/application/modules/king/models/KingQuestion.php

Line Number: 191

Backtrace:

File: /motivity/application/modules/king/controllers/KingAdminController.php
Line: 199
Function: getAnswers

File: /motivity/application/modules/king/controllers/KingAdminController.php
Line: 132
Function: fillAnswers

File: /motivity/application/modules/king/controllers/KingAdminController.php
Line: 213
Function: edit

File: /motivity/index.php
Line: 468
Function: require_once