Компонент не выводит данные из БД

public $objectType = 'msFabricsCategory';
public $classKey = 'msFabricsCategory';
public $defaultSortField = 'id';
public $defaultSortDirection = 'DESC';

<?php

class msFabricsCategoryGetListProcessor extends modObjectGetListProcessor
{
    public $objectType = 'msFabricsCategory';
    public $classKey = 'msFabricsCategory';
    public $defaultSortField = 'id';
    public $defaultSortDirection = 'DESC';
    //public $permission = 'list';


    /**
     * @param xPDOQuery $c
     *
     * @return xPDOQuery
     */
    public function prepareQueryBeforeCount(xPDOQuery $c)
    {
        $query = trim($this->getProperty('query'));
        if ($query) {
            $c->where(array(
                'category_fabrics:LIKE' => "%{$query}%",
            ));
        }

        return $c;
    }


    /**
     * @param xPDOObject $object
     *
     * @return array
     */

    public function prepareRow(xPDOObject $object) {
        $array = $object->toArray();
        return $array;
    }

}

return 'msFabricsCategoryGetListProcessor';

[2017-02-04 22:24:25] (ERROR @ /core/xpdo/xpdo.class.php: 1320) Could not get table class for class: msFabricsCategory
[2017-02-04 22:24:25] (ERROR @ /core/xpdo/xpdo.class.php: 1289) Could not get table name for class: msFabricsCategory
[2017-02-04 22:24:25] (ERROR @ /core/xpdo/xpdo.class.php: 1320) Could not get table class for class: msFabricsCategory
[2017-02-04 22:24:25] (ERROR @ /core/xpdo/xpdo.class.php: 1289) Could not get table name for class: msFabricsCategory
[2017-02-04 22:24:25] (ERROR @ /core/xpdo/om/xpdoobject.class.php: 240) Error 42000 executing statement:
Array
(
[0] => 42000
[1] => 1064
[2] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AS `msFabricsCategory` ORDER BY `msFabricsCategory`.`id` DESC LIMIT 20' at line 1
)