smbd可以帮助我吗？ 当我在Magento 1.9上安装MageWorx SEO Suite Ultimate时，出现错误：
SQLSTATE[42S02]: Base table or view not found: 1146 Table 'magentobase.mageworx_seoredirects_custom_redirect' doesn't exist, query was: SELECT `mageworx_seoredirects_custom_redirect`.* FROM `mageworx_seoredirects_custom_redirect` WHERE (request_entity_id IN (:path0, :path1, :path2, :path3)) AND (store_id IN(0, 8)) AND (request_entity_type_id IN(1))
#0 /home/serv/testmagento/magento/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 //home/serv/testmagento/magento/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /home/serv/testmagento/magento/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#3 /home/serv/testmagento/magento/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `magewor...', Array)
#4 /home/serv/testmagento/magento/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `magewor...', Array)
#5 /home/serv/testmagento/magento/lib/Zend/Db/Adapter/Abstract.php(737): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /home/serv/testmagento/magento/app/code/community/MageWorx/SeoRedirects/Model/Resource/Redirect/Custom.php(48): Zend_Db_Adapter_Abstract->fetchAll(Object(Varien_Db_Select), Array)
#7 /home/serv/testmagento/magento/app/code/community/MageWorx/SeoRedirects/Model/Redirect/Custom.php(100): MageWorx_SeoRedirects_Model_Resource_Redirect_Custom->loadByCustomRequestPath(Object(MageWorx_SeoRedirects_Model_Redirect_Custom), Array)
#8 /home/serv/testmagento/magento/app/code/community/MageWorx/SeoRedirects/Model/Redirect/Custom.php(61): MageWorx_SeoRedirects_Model_Redirect_Custom->loadByCustomRequestPath(Array)
#9 /home/serv/testmagento/magento/app/code/community/MageWorx/SeoRedirects/Model/Redirect/Custom.php(42): MageWorx_SeoRedirects_Model_Redirect_Custom->loadRewrite('/')
#10 /home/serv/testmagento/magento/app/code/community/MageWorx/SeoRedirects/Model/Observer/CustomRedirectMaker.php(27): MageWorx_SeoRedirects_Model_Redirect_Custom->rewrite()
#11 /home/serv/testmagento/magento/app/code/core/Mage/Core/Model/App.php(1358): MageWorx_SeoRedirects_Model_Observer_CustomRedirectMaker->redirect(Object(Varien_Event_Observer))
#12 /home/serv/testmagento/magento/app/code/core/Mage/Core/Model/App.php(1337): Mage_Core_Model_App->_callObserverMethod(Object(MageWorx_SeoRedirects_Model_Observer_CustomRedirectMaker), 'redirect', Object(Varien_Event_Observer))
#13 /home/serv/testmagento/magento/app/Mage.php(448): Mage_Core_Model_App->dispatchEvent('controller_fron...', Array)
#14 /home/serv/testmagento/magento/app/code/core/Mage/Core/Controller/Varien/Front.php(147): Mage::dispatchEvent('controller_fron...', Array)
#15 /home/serv/testmagento/magento/app/code/core/Mage/Core/Model/App.php(764): Mage_Core_Controller_Varien_Front->init()
#16 /home/serv/testmagento/magento/app/code/core/Mage/Core/Model/App.php(1113): Mage_Core_Model_App->_initFrontController()
#17 /home/serv/testmagento/magento/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Model_App->getFrontController()
#18 /home/serv/testmagento/magento/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#19 /home/serv/testmagento/magento/index.php(83): Mage::run('', 'store')
#20 {main}
那会是什么？我该如何解决这个问题，请帮忙！