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#0 [internal function]: mageCoreErrorHandler(2, 'array_merge(): ...', '/var/www/www.gi...', 217, Array)
#1 /var/www/www.gillmarine.com/web/app/code/core/Mage/Catalog/Block/Product/Price.php(217): array_merge(Array, false)
#2 /var/www/www.gillmarine.com/web/app/code/core/Enterprise/PageCache/Model/Observer.php(315): Mage_Catalog_Block_Product_Price->getCacheTags()
#3 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Model/App.php(1338): Enterprise_PageCache_Model_Observer->registerBlockTags(Object(Varien_Event_Observer))
#4 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Model/App.php(1317): Mage_Core_Model_App->_callObserverMethod(Object(Enterprise_PageCache_Model_Observer), 'registerBlockTa...', Object(Varien_Event_Observer))
#5 /var/www/www.gillmarine.com/web/app/Mage.php(448): Mage_Core_Model_App->dispatchEvent('core_block_abst...', Array)
#6 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Block/Abstract.php(943): Mage::dispatchEvent('core_block_abst...', Array)
#7 /var/www/www.gillmarine.com/web/app/code/core/Mage/Catalog/Block/Product/Abstract.php(282): Mage_Core_Block_Abstract->toHtml()
#8 /var/www/www.gillmarine.com/web/app/design/frontend/rwd/enterprise/template/targetrule/catalog/product/list/upsell/item.phtml(34): Mage_Catalog_Block_Product_Abstract->getPriceHtml(Object(Mage_Catalog_Model_Product), true, '-upsell')
#9 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Block/Template.php(241): include('/var/www/www.gi...')
#10 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/rwd/en...')
#11 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#12 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#13 /var/www/www.gillmarine.com/web/app/code/core/Enterprise/PageCache/Model/Container/CatalogProductItem.php(120): Mage_Core_Block_Abstract->toHtml()
#14 /var/www/www.gillmarine.com/web/app/code/core/Enterprise/PageCache/Model/Container/Abstract.php(104): Enterprise_PageCache_Model_Container_CatalogProductItem->_renderBlock()
#15 /var/www/www.gillmarine.com/web/app/code/core/Enterprise/PageCache/Model/Container/CatalogProductItem.php(276): Enterprise_PageCache_Model_Container_Abstract->applyInApp('?applyInApp('?processAction()
#18 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('process')
#19 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#20 /var/www/www.gillmarine.com/web/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#21 /var/www/www.gillmarine.com/web/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#22 /var/www/www.gillmarine.com/web/index.php(93): Mage::run('aud_en_b2c', 'store')
#23 {main}