SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `main_table`.*, `additional_table`.*, IF(al.value IS NOT NULL, al.value, main_table.frontend_label) AS `store_label` FROM `eav_attribute` AS `main_table`
 INNER JOIN `catalog_eav_attribute` AS `additional_table` ON main_table.attribute_id = additional_table.attribute_id
 LEFT JOIN `eav_attribute_label` AS `al` ON al.attribute_id = main_table.attribute_id AND al.store_id = 1 WHERE (main_table.entity_type_id = 4) AND (additional_table.used_in_product_listing = 1)

#0 /home/pureigni/public_html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /home/pureigni/public_html/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /home/pureigni/public_html/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#3 /home/pureigni/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `main_ta...', Array)
#4 /home/pureigni/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `main_ta...', Array)
#5 /home/pureigni/public_html/lib/Zend/Db/Adapter/Abstract.php(737): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /home/pureigni/public_html/app/code/core/Mage/Catalog/Model/Resource/Config.php(123): Zend_Db_Adapter_Abstract->fetchAll(Object(Varien_Db_Select))
#7 /home/pureigni/public_html/app/code/core/Mage/Catalog/Model/Config.php(299): Mage_Catalog_Model_Resource_Config->getAttributesUsedInListing()
#8 /home/pureigni/public_html/app/code/core/Mage/Catalog/Model/Config.php(260): Mage_Catalog_Model_Config->getAttributesUsedInProductListing()
#9 /home/pureigni/public_html/app/code/local/Mage/Catalog/Model/Layer.php(119): Mage_Catalog_Model_Config->getProductAttributes()
#10 /home/pureigni/public_html/app/code/local/Mage/Catalog/Model/Layer.php(103): Mage_Catalog_Model_Layer->prepareProductCollection(Object(Mage_Catalog_Model_Resource_Product_Collection))
#11 /home/pureigni/public_html/app/code/local/Mage/Catalog/Model/Layer.php(299): Mage_Catalog_Model_Layer->getProductCollection()
#12 /home/pureigni/public_html/app/code/local/Mage/Catalog/Model/Layer.php(228): Mage_Catalog_Model_Layer->_getSetIds()
#13 /home/pureigni/public_html/app/code/core/Mage/Catalog/Block/Layer/View.php(163): Mage_Catalog_Model_Layer->getFilterableAttributes()
#14 /home/pureigni/public_html/app/code/local/AdjustWare/Nav/Block/Catalog/Layer/View.php(89): Mage_Catalog_Block_Layer_View->_getFilterableAttributes()
#15 /home/pureigni/public_html/app/code/core/Mage/Core/Block/Abstract.php(293): AdjustWare_Nav_Block_Catalog_Layer_View->_prepareLayout()
#16 /home/pureigni/public_html/app/code/core/Mage/Core/Model/Layout.php(456): Mage_Core_Block_Abstract->setLayout(Object(Mage_Core_Model_Layout))
#17 /home/pureigni/public_html/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock('adjnav/catalog_...', 'catalog.adjnav')
#18 /home/pureigni/public_html/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock('adjnav/catalog_...', 'catalog.adjnav')
#19 /home/pureigni/public_html/app/code/core/Mage/Core/Model/Layout.php(205): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#20 /home/pureigni/public_html/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#21 /home/pureigni/public_html/app/code/local/Mage/Core/Controller/Varien/Action.php(346): Mage_Core_Model_Layout->generateBlocks()
#22 /home/pureigni/public_html/app/code/local/Angara/UtilityBackend/controllers/Catalog/CategoryController.php(65): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#23 /home/pureigni/public_html/app/code/local/Mage/Core/Controller/Varien/Action.php(423): Angara_UtilityBackend_Catalog_CategoryController->viewAction()
#24 /home/pureigni/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#25 /home/pureigni/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(173): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#26 /home/pureigni/public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#27 /home/pureigni/public_html/app/Mage.php(669): Mage_Core_Model_App->run(Array)
#28 /home/pureigni/public_html/index.php(95): Mage::run('', 'store')
#29 {main}