Common asp.net low-level error list in virtual machine service _xml/rss

Server error in '/' Application.
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Run-time error
Description: An application error occurred on the server. The current custom error setting for this application prevents remote viewing of application error details for security reasons. However, you can view it by using a browser that is running on the local server computer.

More information: To enable others to view the details of this particular error message on a remote computer, create a tag in the Web.config configuration file that is located under the root of the current WEB application. The "mode" property of this tag should then be set to off.


Annotations:

Because in the previous IIS, the user application (ASP) error message can be exploited by hackers to collect, understand the Web site settings, database structure and other aspects of information, and find the security of weak links, to use, to achieve from the application level intrusion system. such as SQL injection attacks. asp.net in 2003 for security reasons, the default is to mask these error prompts, only to display similar errors. If the code in the open, debugging, testing phase, you need to see the error message to solve the code problem, according to the above prompts, in the Web.config file to make the appropriate changes can be.