数据库安装成功，提示如下错误👇



出错页面是：http://localhost/install/index.aspx
异常信息：引发类型为“System.Web.HttpUnhandledException”的异常。
Source:System.Web
StackTrace:   在 System.Web.UI.Page.HandleError(Exception e)   在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)   在 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)   在 System.Web.UI.Page.ProcessRequest()   在 System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)   在 System.Web.UI.Page.ProcessRequest(HttpContext context)   在 ASP.install_index_aspx.ProcessRequest(HttpContext context) 位置 c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\7d387ca4\16152db3\App_Web_whbxbsqt.0.cs:行号 0   在 System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()   在 System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)   在 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
InnerException:System.UnauthorizedAccessException: 对路径“C:\design\conn.config”的访问被拒绝。   在 Kesion.Publics.SerializationHelper.Save(Object obj, String filename)   在 Kesion.Config.BaseConfigManage.Serialiaze(BaseConfigInfo __configinfo, String configFilePath)   在 Kesion.NET.WebSite.install.Index.beginInstallDB()   在 ASP.install_index_aspx.__Renderform1(HtmlTextWriter __w, Control parameterContainer) 位置 c:\design\install\Index.aspx:行号 613   在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)   在 System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)   在 System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer)   在 System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)   在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)   在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)   在 System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)   在 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)   在 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)   在 System.Web.UI.Page.Render(HtmlTextWriter writer)   在 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)   在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)   在 System.Web.UI.Control.RenderControl(HtmlTextWriter writer)   在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)