XML分析错误：找不到元素位置：http：// localhost：8000 / web.config行号1，第1列

I'm a newbie to WCF and IIS, and when I try to host a web service in IIS and open it in the browser it shows me the above XML Parsing error. I've tried all the points mentioned in related posts, but it doesnt seem to work. Is there any solution that I might have missed out?I'm a newbie to WCF and IIS, and when I try to