It's a general error when I tried to set up an ASP website. All things runs well with "hello world" testing asp site but after I copied the website need testing, this error comes about. It's general "HTTP 500 Internal Server Error". Please see the attachment_1.
Then I began to trouble shooting, I checked the IIS manager, go to default webs site (I only have one website), then at the right, there is an option called "Basic Settings". After I click this setting, there is "Edit Site" dialog box pops out with two buttons, one is called "test settings", after I clicked this button, it gives me one green authentication icon and one exclamation for authorization. I was wondering if it's a authorization related error, thank you.