Warning: mktime() expects parameter 4 to be long, string given  in /usr/www/users/holmee/produkte/app/code/local/Mage/TypoExtendsProduct/Model/Product.php on line 245

#0 [internal function]: mageCoreErrorHandler(2, 'mktime() expect...', '/usr/www/users/...', 245, Array)
#1 /usr/www/users/holmee/produkte/app/code/local/Mage/TypoExtendsProduct/Model/Product.php(245): mktime(0, 0, 0, '+ 21', '20', '02')
#2 /usr/www/users/holmee/produkte/app/design/frontend/default/default/template/typoextendsproduct/additionalinfo.phtml(15): Mage_TypoExtendsProduct_Model_Product->getRaceReportDate(Object(stdClass))
#3 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(144): include('/usr/www/users/...')
#4 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#5 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#6 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#7 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml()
#8 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('additionalinfo', true)
#9 /usr/www/users/holmee/produkte/app/design/frontend/default/default/template/catalog/product/view/tabs.phtml(35): Mage_Core_Block_Abstract->getChildHtml('additionalinfo')
#10 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(144): include('/usr/www/users/...')
#11 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#12 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#13 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#14 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml()
#15 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('info_tabs', true)
#16 /usr/www/users/holmee/produkte/app/design/frontend/default/holmenkol_shop/template/catalog/product/view.phtml(102): Mage_Core_Block_Abstract->getChildHtml('info_tabs')
#17 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(144): include('/usr/www/users/...')
#18 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#19 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#20 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#21 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#22 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Text_List->_toHtml()
#23 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml()
#24 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#25 /usr/www/users/holmee/produkte/app/design/frontend/default/holmenkol_shop/template/page/2columns-left.phtml(86): Mage_Core_Block_Abstract->getChildHtml('content')
#26 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(144): include('/usr/www/users/...')
#27 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#28 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#29 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#30 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Model/Layout.php(515): Mage_Core_Block_Abstract->toHtml()
#31 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Controller/Varien/Action.php(326): Mage_Core_Model_Layout->getOutput()
#32 /usr/www/users/holmee/produkte/app/code/core/Mage/Catalog/controllers/ProductController.php(136): Mage_Core_Controller_Varien_Action->renderLayout()
#33 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Controller/Varien/Action.php(349): Mage_Catalog_ProductController->viewAction()
#34 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(163): Mage_Core_Controller_Varien_Action->dispatch('view')
#35 /usr/www/users/holmee/produkte/app/code/core/Mage/Core/Controller/Varien/Front.php(174): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#36 /usr/www/users/holmee/produkte/app/Mage.php(447): Mage_Core_Controller_Varien_Front->dispatch()
#37 /usr/www/users/holmee/produkte/index.php(46): Mage::run()
#38 {main}