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#0 [internal function]: mageCoreErrorHandler(2, 'Error while sen...', '/home/creation/...', 228, Array)
#1 /home/creation/public_html/mangentodemo/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#2 /home/creation/public_html/mangentodemo/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#3 /home/creation/public_html/mangentodemo/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#4 /home/creation/public_html/mangentodemo/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#5 /home/creation/public_html/mangentodemo/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT IS_USED_...', Array)
#6 /home/creation/public_html/mangentodemo/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('SELECT IS_USED_...', Array)
#7 /home/creation/public_html/mangentodemo/app/code/core/Mage/Index/Model/Resource/Helper/Mysql4.php(83): Varien_Db_Adapter_Pdo_Mysql->query('SELECT IS_USED_...', Array)
#8 /home/creation/public_html/mangentodemo/app/code/core/Mage/Index/Model/Lock/Storage/Db.php(96): Mage_Index_Model_Resource_Helper_Mysql4->isLocked('creation_db_202...')
#9 /home/creation/public_html/mangentodemo/app/code/core/Mage/Index/Model/Lock.php(257): Mage_Index_Model_Lock_Storage_Db->isLockExists('creation_db_202...')
#10 /home/creation/public_html/mangentodemo/app/code/core/Mage/Index/Model/Lock.php(227): Mage_Index_Model_Lock->_isLockExistsDb('index_process_5')
#11 /home/creation/public_html/mangentodemo/app/code/core/Mage/Index/Model/Process.php(480): Mage_Index_Model_Lock->isLockExists('index_process_5', NULL)
#12 /home/creation/public_html/mangentodemo/app/code/core/Mage/Catalog/Helper/Flat/Abstract.php(104): Mage_Index_Model_Process->isLocked()
#13 /home/creation/public_html/mangentodemo/app/code/core/Mage/Catalog/Model/Category.php(129): Mage_Catalog_Helper_Flat_Abstract->isAvailable()
#14 /home/creation/public_html/mangentodemo/lib/Varien/Object.php(112): Mage_Catalog_Model_Category->_construct()
#15 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Model/Config.php(1357): Varien_Object->__construct(Array)
#16 /home/creation/public_html/mangentodemo/app/Mage.php(463): Mage_Core_Model_Config->getModelInstance('catalog/categor...', Array)
#17 /home/creation/public_html/mangentodemo/app/code/core/Mage/Catalog/controllers/CategoryController.php(49): Mage::getModel('catalog/categor...')
#18 /home/creation/public_html/mangentodemo/app/code/local/Smartwave/Ajaxcatalog/controllers/Catalog/CategoryController.php(66): Mage_Catalog_CategoryController->_initCatagory()
#19 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Smartwave_Ajaxcatalog_Catalog_CategoryController->viewAction()
#20 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#21 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#22 /home/creation/public_html/mangentodemo/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#23 /home/creation/public_html/mangentodemo/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#24 /home/creation/public_html/mangentodemo/index.php(87): Mage::run('', 'store')
#25 {main}