Solution to An error occurred on the server when processing the URL error prompt in IIS7

I believe that IIS7 users have encountered the following errors during program debugging:

An error occurred on the server when processing the URL. Please contact the system administrator. If you are the system administrator please click here to find out more about this error.

In fact, this is a script error message sent by IIS7 to ASP programs. As long as there is an error in the program, this error prompt will appear. Therefore, the key step is to display the specific error, the method is as follows:

1. Open Control Panel → Administrative Tools → Internet Information Service (IIS) manager → double-click the "ASP" icon, as shown below:

2. Find your website in the window on the left, expand "Debug properties" in the window on the right, and set "send error to Browser" to True, as shown below:

When you run the ASP program again, you will see the specific error, and then modify it according to the error prompt.

TIPS: Enable the parent path in IIS7. Otherwise, the above error will occur as long as you use the parent path. Enable the parent path in step 2 above,.

From: http://www.htmer.com/article/599.htm