kunena 1.5.x и 1.6.x ошибка 500 - Kunena

No valid database connection:
Call stack
#	Function	Location
1	JSite->dispatch()	Y:\home\test1.ru\www\socset\index.php:68
2	JComponentHelper->renderComponent()	Y:\home\test1.ru\www\socset\includes\application.php:124
3	require_once()	Y:\home\test1.ru\www\socset\libraries\joomla\application\component\helper.php:162
4	KunenaApp->__construct()	Y:\home\test1.ru\www\socset\components\com_kunena\kunena.php:862
5	CKunenaPost->display()	Y:\home\test1.ru\www\socset\components\com_kunena\kunena.php:494
6	CKunenaPost->permdelete()	Y:\home\test1.ru\www\socset\components\com_kunena\funcs\post.php:1080
7	CKunenaModeration->deleteMessagePerminantly()	Y:\home\test1.ru\www\socset\components\com_kunena\funcs\post.php:518
8	CKunenaModeration->_Delete()	Y:\home\test1.ru\www\socset\components\com_kunena\lib\kunena.moderation.class.php:453
9	CKunenaTools->reCountBoards()	Y:\home\test1.ru\www\socset\components\com_kunena\lib\kunena.moderation.class.php:416
10	JFDatabase->query()	Y:\home\test1.ru\www\socset\components\com_kunena\class.kunena.php:266
11	interceptDB->setRefTables()	Y:\home\test1.ru\www\socset\plugins\system\jfdatabase\jfdatabase_inherit.php:642
12	interceptDB->_getFieldCount()	Y:\home\test1.ru\www\socset\plugins\system\jfdatabase\intercept.jdatabasemysql.php:225
13	JError->raiseError()	Y:\home\test1.ru\www\socset\plugins\system\jfdatabase\intercept.jdatabasemysql.php:79
14	JError->raise()	Y:\home\test1.ru\www\socset\libraries\joomla\error\error.php:171
15	JException->__construct()	Y:\home\test1.ru\www\socset\libraries\joomla\error\error.php:136

2011/04/02 17:29:41 [error] 6574#0: *16879421 open() "/home/trampypys/ekklezia.ru/favicon.ico" failed (2: No such file or directory), client: 109.235.184.178, server: ekklezia.ru, request: "GET /favicon.ico HTTP/1.1", host: "ekklezia.ru", referrer: "http://ekklezia.ru/index.php?option=com_kunena&Itemid=2&catid=34&func=post"