SQLSTATE[HY000]: General error: 2006 MySQL server has gone away

#0 /home/eurocard/web/www/lib/Zend/Db/Statement.php(283): Zend_Db_Statement_Pdo->_execute(Array)
#1 /home/eurocard/web/www/lib/Zend/Db/Adapter/Abstract.php(457): Zend_Db_Statement->execute(Array)
#2 /home/eurocard/web/www/lib/Zend/Db/Adapter/Pdo/Abstract.php(230): Zend_Db_Adapter_Abstract->query('SELECT `main_ta...', Array)
#3 /home/eurocard/web/www/lib/Varien/Db/Adapter/Pdo/Mysql.php(281): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `main_ta...', Array)
#4 /home/eurocard/web/www/lib/Zend/Db/Adapter/Abstract.php(668): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#5 /home/eurocard/web/www/lib/Varien/Data/Collection/Db.php(767): Zend_Db_Adapter_Abstract->fetchAll(Object(Varien_Db_Select), Array)
#6 /home/eurocard/web/www/lib/Varien/Data/Collection/Db.php(684): Varien_Data_Collection_Db->_fetchAll(Object(Varien_Db_Select))
#7 /home/eurocard/web/www/lib/Varien/Data/Collection/Db.php(654): Varien_Data_Collection_Db->getData()
#8 /home/eurocard/web/www/app/code/core/Mage/Core/Model/Mysql4/Collection/Abstract.php(194): Varien_Data_Collection_Db->load(false, false)
#9 /home/eurocard/web/www/app/code/core/Mage/Core/Model/Mysql4/Store/Collection.php(125): Mage_Core_Model_Mysql4_Collection_Abstract->load(false, false)
#10 /home/eurocard/web/www/lib/Varien/Data/Collection.php(680): Mage_Core_Model_Mysql4_Store_Collection->load()
#11 /home/eurocard/web/www/app/code/core/Mage/Core/Model/App.php(417): Varien_Data_Collection->count()
#12 /home/eurocard/web/www/app/code/core/Mage/Core/Model/App.php(268): Mage_Core_Model_App->_initStores()
#13 /home/eurocard/web/www/app/Mage.php(434): Mage_Core_Model_App->init('eurotrading1', 'website', Array)
#14 /home/eurocard/web/www/app/Mage.php(455): Mage::app('eurotrading1', 'website', Array)
#15 /home/eurocard/web/www/index.php(81): Mage::run('eurotrading1', 'website')
#16 {main}