a:2:{i:0;s:97:"Notice: Array to string conversion  in /var/www/magento_sandbox/lib/CustomFunctions.php on line 8";i:1;s:3695:"#0 [internal function]: mageCoreErrorHandler(8, 'Array to string...', '/var/www/magent...', 8, Array)
#1 /var/www/magento_sandbox/lib/CustomFunctions.php(8): trim('Array')
#2 /var/www/magento_sandbox/lib/CustomFunctions.php(23): CustomFunctions::_empty(Array)
#3 /var/www/magento_sandbox/app/design/frontend/default/six/template/catalog/product/arrayfiredeploy_form.phtml(3): CustomFunctions::processPopUpForm('arrayfiredeploy...', 'arrayfire_deplo...')
#4 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(144): include('/var/www/magent...')
#5 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#6 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#7 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#8 /var/www/magento_sandbox/app/code/core/Mage/Core/Model/Email/Template/Filter.php(135): Mage_Core_Block_Abstract->toHtml()
#9 [internal function]: Mage_Core_Model_Email_Template_Filter->blockDirective(Array)
#10 /var/www/magento_sandbox/lib/Varien/Filter/Template.php(134): call_user_func(Array, Array)
#11 /var/www/magento_sandbox/app/code/core/Mage/Cms/Block/Page.php(78): Varien_Filter_Template->filter('{{block type="c...')
#12 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Cms_Block_Page->_toHtml()
#13 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#14 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Text_List->_toHtml()
#15 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(503): Mage_Core_Block_Abstract->toHtml()
#16 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(454): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#17 /var/www/magento_sandbox/app/design/frontend/default/six/template/page/noWrap.phtml(1): Mage_Core_Block_Abstract->getChildHtml('content')
#18 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(144): include('/var/www/magent...')
#19 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(176): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#20 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Template.php(193): Mage_Core_Block_Template->renderView()
#21 /var/www/magento_sandbox/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#22 /var/www/magento_sandbox/app/code/core/Mage/Core/Model/Layout.php(526): Mage_Core_Block_Abstract->toHtml()
#23 /var/www/magento_sandbox/app/code/core/Mage/Core/Controller/Varien/Action.php(347): Mage_Core_Model_Layout->getOutput()
#24 /var/www/magento_sandbox/app/code/core/Mage/Cms/Helper/Page.php(100): Mage_Core_Controller_Varien_Action->renderLayout()
#25 /var/www/magento_sandbox/app/code/core/Mage/Cms/controllers/PageController.php(45): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_PageController), '220')
#26 /var/www/magento_sandbox/app/code/core/Mage/Core/Controller/Varien/Action.php(376): Mage_Cms_PageController->viewAction()
#27 /var/www/magento_sandbox/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(248): Mage_Core_Controller_Varien_Action->dispatch('view')
#28 /var/www/magento_sandbox/app/code/core/Mage/Core/Controller/Varien/Front.php(158): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#29 /var/www/magento_sandbox/app/Mage.php(459): Mage_Core_Controller_Varien_Front->dispatch()
#30 /var/www/magento_sandbox/index.php(67): Mage::run()
#31 {main}";}