Strict Notice: Only variables should be passed by reference  in /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php on line 154
Trace:
#0 /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php(154): mageCoreErrorHandler(2048, 'Only variables ...', '/home/wreaths/p...', 154, Array)
#1 /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php(242): Mage_Catalog_Block_Product_List_Toolbar->getCurrentMode()
#2 /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php(265): Mage_Catalog_Block_Product_List_Toolbar->getAvailableLimit()
#3 /home/wreaths/public_html/app/code/core/Mage/Page/Block/Html/Pager.php(71): Mage_Catalog_Block_Product_List_Toolbar->getLimit()
#4 /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php(69): Mage_Page_Block_Html_Pager->setCollection(Object(Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection))
#5 /home/wreaths/public_html/app/code/core/Mage/Catalog/Block/Product/List.php(106): Mage_Catalog_Block_Product_List_Toolbar->setCollection(Object(Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection))
#6 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(553): Mage_Catalog_Block_Product_List->_beforeToHtml()
#7 /home/wreaths/public_html/app/code/core/Mage/Core/Model/Email/Template/Filter.php(56): Mage_Core_Block_Abstract->toHtml()
#8 [internal function]: Mage_Core_Model_Email_Template_Filter->blockDirective(Array)
#9 /home/wreaths/public_html/lib/Varien/Filter/Template.php(122): call_user_func(Array, Array)
#10 /home/wreaths/public_html/app/code/core/Mage/Cms/Block/Page.php(75): Varien_Filter_Template->filter('
Place an Or...')
#11 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(554): Mage_Cms_Block_Page->_toHtml()
#12 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Text/List.php(37): Mage_Core_Block_Abstract->toHtml()
#13 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(554): Mage_Core_Block_Text_List->_toHtml()
#14 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(431): Mage_Core_Block_Abstract->toHtml()
#15 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(408): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#16 /home/wreaths/public_html/app/design/frontend/default/default/template/page/2columns-right.phtml(113): Mage_Core_Block_Abstract->getChildHtml('content')
#17 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Template.php(131): include('/home/wreaths/p...')
#18 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Template.php(163): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#19 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Template.php(180): Mage_Core_Block_Template->renderView()
#20 /home/wreaths/public_html/app/code/core/Mage/Core/Block/Abstract.php(554): Mage_Core_Block_Template->_toHtml()
#21 /home/wreaths/public_html/app/code/core/Mage/Core/Model/Layout.php(505): Mage_Core_Block_Abstract->toHtml()
#22 /home/wreaths/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(319): Mage_Core_Model_Layout->getOutput()
#23 /home/wreaths/public_html/app/code/core/Mage/Cms/Helper/Page.php(77): Mage_Core_Controller_Varien_Action->renderLayout()
#24 /home/wreaths/public_html/app/code/core/Mage/Cms/controllers/PageController.php(27): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_PageController), '8')
#25 /home/wreaths/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(342): Mage_Cms_PageController->viewAction()
#26 /home/wreaths/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(159): Mage_Core_Controller_Varien_Action->dispatch('view')
#27 /home/wreaths/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(146): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#28 /home/wreaths/public_html/app/Mage.php(427): Mage_Core_Controller_Varien_Front->dispatch()
#29 /home/wreaths/public_html/index.php(40): Mage::run()
#30 {main}