IIS管理器错误

Question

Hi buddies im new to ASP.NET.While i'm hosting my website in IIS(Internet Information Service),I'm getting an error as in the below picture...what should i do to fix it?I gotta tired after struggled with my codes and a lot.

Answer 1

This means there is another application that is using port 80. If you change the bindings for the website to something other than 80 it will work.

You can also do the following to free up port 80:

Run NETSTAT -ano in command prompt and find out the PID for the process that is using port 80. Open up the task manager and in the Services tab find that PID to see what application it is.