我已经在我的本地服务器上安装了magento1.9CE，它工作正常。突然它停止工作并显示错误TherehasbeenanErrorprocessingyourrequest.当我从报告文件夹中检查错误报告时，我得到了类似这样的日志a:5:{i:0;s:219:"Errorinfile:"C:\wamp\www\anzonline\app\code\core\Mage\XmlConnect\sql\xmlconnect_setup\upgrade-1.6.0.0-1.6.0.0.1.php"-SQLSTATE[42S01]:Basetableorviewalreadyexists:105