我正在运行nopCommerce，当我尝试使用其中一个小部件上传图片时出现以下错误：
错误 日志条目消息。短消息：
System.Web.Routing.UrlRoutingModule does not implement IHttpHandlerFactory or IHttpHandler.
The details for the log entry.Full message: System.Configuration.ConfigurationErrorsException: System.Web.Routing.UrlRoutingModule does not implement IHttpHandlerFactory or IHttpHandler. at System.Web.Configuration.HandlerFactoryCache.GetHandlerType(String type) at System.Web.Configuration.HandlerFactoryCache..ctor(String type) at System.Web.HttpApplication.GetFactory(String type) at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
IP address of the machine that caused the exception.IP address: 178.162.198.164
Name of the customer who caused the exception.Customer: b@search_engine_record.com
Originating page of exception.Page URL: http://northseaworkwear.com/robots.txt
The referrer URL.Referrer URL:
Date/Time the log entry was created.Created on: 1/5/2015 4:06:10 PM
可能是什么问题？服务器上的磁盘空间不足？