[Решено] Проблема сохранения прав пользователей в JComments 3.0.0 - Сообщения об ошибках

if (is_array($data)) {

			$config = JCommentsFactory::getConfig();

			JForm::addFormPath(JPATH_COMPONENT . '/models/forms');
			JForm::addFieldPath(JPATH_COMPONENT . '/models/fields');
			$form = JForm::getInstance('jcomments.permissions', 'permissions', array('control' => ''), false, '/permissions');

			foreach ($form->getFieldsets() as $fieldset) {
				foreach ($form->getFieldset($fieldset->name) as $field) {
					$key = $field->fieldname;
					if (!isset($data[$key])) {
						$data[$key] = '';
					}
				}
			}

			$form = JForm::getInstance('jcomments.settings', 'settings', array('control' => ''), false);
			foreach ($form->getFieldsets() as $fieldset) {
				foreach ($form->getFieldset($fieldset->name) as $field) {
					$key = $field->fieldname;
					if (!isset($data[$key])) {
						$data[$key] = '';
					}
				}
			}