我有以下问题，我不知道如何解决它。前端和后端不工作。有谁有想法吗？
a:5:{i:0;s:458:"SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction, query was: UPDATE `catalogrule` SET `name` = ?, `description` = ?, `from_date` = ?, `to_date` = '2017-07-30', `is_active` = ?, `conditions_serialized` = ?, `actions_serialized` = ?, `stop_rules_processing` = ?, `sort_order` = ?, `simple_action` = ?, `discount_amount` = ?, `sub_is_enable` = ?, `sub_simple_action` = ?, `sub_discount_amount` = ? WHERE (rule_id='17')";i:1;s:3033:"#0 /is/htdocs/wp1158418_XAIH5ALR0L/www/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /is/htdocs/wp1158418_XAIH5ALR0L/www/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#3 /is/htdocs/wp1158418_XAIH5ALR0L/www/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('UPDATE `catalog...', Array)
#4 /is/htdocs/wp1158418_XAIH5ALR0L/www/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('UPDATE `catalog...', Array)
#5 /is/htdocs/wp1158418_XAIH5ALR0L/www/lib/Zend/Db/Adapter/Abstract.php(635): Varien_Db_Adapter_Pdo_Mysql->query('UPDATE `catalog...', Array)
#6 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Model/Resource/Db/Abstract.php(433): Zend_Db_Adapter_Abstract->update('catalogrule', Array, 'rule_id='17'')
#7 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Model/Abstract.php(318): Mage_Core_Model_Resource_Db_Abstract->save(Object(Mage_CatalogRule_Model_Rule))
#8 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/local/Mirasvit/Action/Model/Observer.php(51): Mage_Core_Model_Abstract->save()
#9 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/local/Mirasvit/Action/Model/Observer.php(24): Mirasvit_Action_Model_Observer->updateStatus()
#10 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Model/App.php(1357): Mirasvit_Action_Model_Observer->onControllerActionLayoutRenderBefore(Object(Varien_Event_Observer))
#11 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Model/App.php(1336): Mage_Core_Model_App->_callObserverMethod(Object(Mirasvit_Action_Model_Observer), 'onControllerAct...', Object(Varien_Event_Observer))
#12 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/Mage.php(448): Mage_Core_Model_App->dispatchEvent('controller_acti...', Array)
#13 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Controller/Varien/Action.php(384): Mage::dispatchEvent('controller_acti...')
#14 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Adminhtml/controllers/IndexController.php(82): Mage_Core_Controller_Varien_Action->renderLayout()
#15 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Adminhtml_IndexController->loginAction()
#16 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('login')
#17 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#18 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#19 /is/htdocs/wp1158418_XAIH5ALR0L/www/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#20 /is/htdocs/wp1158418_XAIH5ALR0L/www/index.php(83): Mage::run('', 'store')
#21 {main}";s:3:"url";s:17:"/index.php/admin/";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:5:"admin";}
答案 0 :(得分：2)
当externol脚本运行时，在数据库中应用更改 多次，因为这个mysql服务是堆栈。由于这个原因 网站停止工作。然后你可以改变innodb锁等待超时 在php.ini文件中设置。
innodb_lock_wait_timeout=5000
答案 1 :(得分：-1)
删除缓存
按照以下目录
VAR /高速缓存
问题将得到解决。