Настройка cl_company_database

[Илья]

Правда не работает show category-tree и show category.
Выдает ошибку:
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in C:\typo3\htdocs\sl\t3lib\class.t3lib_db.php on line 796

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in C:\typo3\htdocs\sl\t3lib\class.t3lib_db.php on line 823

Warning: Cannot modify header information - headers already sent by (output started at C:\typo3\htdocs\sl\t3lib\class.t3lib_db.php:796) in C:\typo3\htdocs\sl\typo3\sysext\cms\tslib\class.ts lib_fe.php on line 2898