SQLSTATE[08S01]: Communication link failure: 1053 Server shutdown in progress, query was: SELECT `s`.`product_id`, 0 AS `relevance` FROM `catalogsearch_fulltext` AS `s`
 INNER JOIN `catalog_product_entity` AS `e` ON e.entity_id = s.product_id WHERE (s.store_id = 1) AND ((`s`.`data_index` LIKE '%fe%' OR `s`.`data_index` LIKE '%2000%' OR `s`.`data_index` LIKE '%notice%' OR `s`.`data_index` LIKE '%utilisation/admin%'))

#0 /app/lib/Varien/Db/Statement/Pdo/Mysql.php(97): Zend_Db_Statement_Pdo->_execute(Array)
#1 /app/vendor/shardj/zf1-future/library/Zend/Db/Statement.php(303): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#3 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Pdo/Abstract.php(267): Zend_Db_Adapter_Abstract->query('SELECT `s`.`pro...', Array)
#4 /app/lib/Varien/Db/Adapter/Pdo/Mysql.php(486): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `s`.`pro...', Array)
#5 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Abstract.php(814): Varien_Db_Adapter_Pdo_Mysql->query('SELECT `s`.`pro...', Array)
#6 /app/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext.php(380): Zend_Db_Adapter_Abstract->fetchPairs(Object(Varien_Db_Select), Array)
#7 /app/app/code/core/Mage/CatalogSearch/Model/Fulltext.php(127): Mage_CatalogSearch_Model_Resource_Fulltext->prepareResult(Object(Mage_CatalogSearch_Model_Fulltext), 'fe 2000 notice ...', Object(Mage_CatalogSearch_Model_Query))
#8 /app/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext/Collection.php(134): Mage_CatalogSearch_Model_Fulltext->prepareResult()
#9 /app/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext/Collection.php(113): Mage_CatalogSearch_Model_Resource_Fulltext_Collection->getFoundIds()
#10 /app/app/code/core/Mage/CatalogSearch/Model/Resource/Fulltext/Collection.php(100): Mage_CatalogSearch_Model_Resource_Fulltext_Collection->_applySearchFilters()
#11 /app/app/code/core/Mage/CatalogSearch/Block/Result.php(179): Mage_CatalogSearch_Model_Resource_Fulltext_Collection->getSize()
#12 /app/app/design/frontend/base/default/template/catalogsearch/result.phtml(16): Mage_CatalogSearch_Block_Result->getResultCount()
#13 /app/app/code/core/Mage/Core/Block/Template.php(275): include('/app/app/design...')
#14 /app/app/code/core/Mage/Core/Block/Template.php(312): Mage_Core_Block_Template->fetchView('frontend/base/d...')
#15 /app/app/code/core/Mage/Core/Block/Template.php(325): Mage_Core_Block_Template->renderView()
#16 /app/app/code/core/Mage/Core/Block/Abstract.php(926): Mage_Core_Block_Template->_toHtml()
#17 /app/app/code/core/Mage/Core/Block/Text/List.php(35): Mage_Core_Block_Abstract->toHtml()
#18 /app/app/code/core/Mage/Core/Block/Abstract.php(926): Mage_Core_Block_Text_List->_toHtml()
#19 /app/app/code/core/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Abstract->toHtml()
#20 /app/app/code/core/Mage/Core/Block/Abstract.php(587): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#21 /app/app/design/frontend/ultimo/default/template/page/2columns-left.phtml(53): Mage_Core_Block_Abstract->getChildHtml('content')
#22 /app/app/code/core/Mage/Core/Block/Template.php(275): include('/app/app/design...')
#23 /app/app/code/core/Mage/Core/Block/Template.php(312): Mage_Core_Block_Template->fetchView('frontend/ultimo...')
#24 /app/app/code/core/Mage/Core/Block/Template.php(325): Mage_Core_Block_Template->renderView()
#25 /app/app/code/core/Mage/Core/Block/Abstract.php(926): Mage_Core_Block_Template->_toHtml()
#26 /app/app/code/core/Mage/Core/Model/Layout.php(573): Mage_Core_Block_Abstract->toHtml()
#27 /app/app/code/core/Mage/Core/Controller/Varien/Action.php(393): Mage_Core_Model_Layout->getOutput()
#28 /app/app/code/core/Mage/CatalogSearch/controllers/ResultController.php(69): Mage_Core_Controller_Varien_Action->renderLayout()
#29 /app/app/code/core/Mage/Core/Controller/Varien/Action.php(424): Mage_CatalogSearch_ResultController->indexAction()
#30 /app/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(255): Mage_Core_Controller_Varien_Action->dispatch('index')
#31 /app/app/code/core/Mage/Core/Controller/Varien/Front.php(181): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#32 /app/app/code/core/Mage/Core/Model/App.php(358): Mage_Core_Controller_Varien_Front->dispatch()
#33 /app/app/Mage.php(761): Mage_Core_Model_App->run(Array)
#34 /app/index.php(59): Mage::run('', 'store')
#35 {main}

Fatal error:  Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /app/vendor/shardj/zf1-future/library/Zend/Db/Statement/Pdo.php:228
Stack trace:
#0 /app/vendor/shardj/zf1-future/library/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /app/lib/Varien/Db/Statement/Pdo/Mysql.php(97): Zend_Db_Statement_Pdo->_execute(Array)
#2 /app/vendor/shardj/zf1-future/library/Zend/Db/Statement.php(303): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#4 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Pdo/Abstract.php(267): Zend_Db_Adapter_Abstract->query('SELECT `core_se...', Array)
#5 /app/lib/Varien/Db/Adapter/Pdo/Mysql.php(486): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `core_se...', Array)
#6 /app/vendor/shardj/zf1-future/library/Zend/Db/Adapter/Abstract.php(831): Varien_Db_Adapter_Pdo_Mysql->query('SELECT `core_se...', Array)
#7 /app/app/code/core/Mage/Core/Model/R in /app/vendor/shardj/zf1-future/library/Zend/Db/Statement/Pdo.php on line 235