Fatal error: Cannot declare class CUserTypeEntity, because the name is already in use in /home/web/my-gm.ru/www/bitrix/modules/main/classes/mysql/usertype.php on line 5

[ErrorException] E_COMPILE_ERROR
Cannot declare class CUserTypeEntity, because the name is already in use (0)
/home/web/my-gm.ru/www/bitrix/modules/main/classes/mysql/usertype.php:5
----------