SQLSTATE[42S02]: Base table or view not found: 1146 Table 'guard2_guardnew.core_store' doesn't exist

#0 /home/guard2/public_html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /home/guard2/public_html/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /home/guard2/public_html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /home/guard2/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `main_ta...', Array)
#4 /home/guard2/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(389): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `main_ta...', Array)
#5 /home/guard2/public_html/lib/Zend/Db/Adapter/Abstract.php(734): Varien_Db_Adapter_Pdo_Mysql->query('SELECT `main_ta...', Array)
#6 /home/guard2/public_html/lib/Varien/Data/Collection/Db.php(683): Zend_Db_Adapter_Abstract->fetchAll('SELECT `main_ta...', Array)
#7 /home/guard2/public_html/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(520): Varien_Data_Collection_Db->_fetchAll('SELECT `main_ta...', Array)
#8 /home/guard2/public_html/lib/Varien/Data/Collection/Db.php(521): Mage_Core_Model_Resource_Db_Collection_Abstract->getData()
#9 /home/guard2/public_html/app/code/core/Mage/Core/Model/Resource/Store/Collection.php(174): Varien_Data_Collection_Db->load(false, false)
#10 /home/guard2/public_html/lib/Varien/Data/Collection.php(740): Mage_Core_Model_Resource_Store_Collection->load()
#11 /home/guard2/public_html/app/code/core/Mage/Core/Model/App.php(614): Varien_Data_Collection->count()
#12 /home/guard2/public_html/app/code/core/Mage/Core/Model/App.php(456): Mage_Core_Model_App->_initStores()
#13 /home/guard2/public_html/app/code/core/Mage/Core/Model/App.php(342): Mage_Core_Model_App->_initCurrentStore('', 'store')
#14 /home/guard2/public_html/app/Mage.php(640): Mage_Core_Model_App->run(Array)
#15 /home/guard2/public_html/index.php(83): Mage::run('', 'store')
#16 {main}