Warning: Use of undefined constant JPATH_COMPONENT - assumed 'JPATH_COMPONENT' (this will throw an Error in a future version of PHP) in D:\portal\administrator\components\com_k2\models\extrafield.php on line 15

Warning: Use of undefined constant JPATH_COMPONENT - assumed 'JPATH_COMPONENT' (this will throw an Error in a future version of PHP) in D:\portal\administrator\components\com_k2\models\extrafields.php on line 15