Problems and coding syntax mistales can been in every serverside application. Security of application is very important. You should need to understand what's going wrong in deep of an apllication. This sample of code is an easy to use an error handling message writer. .
The basic 404 error or file not found page serves two specific purposes. Firstly, to alert the user that the item they were expecting is
not currently available. Secondly, to alert the
webmaster that a file is missing or a link is targeting something incorrectly. In order to provide users with a page that will show up
whenever a 404 error occurs you need to change the settings on your web serve
The author writes "It is important to know what is going on with your site in development and production. By implementing proper error logging, you can quickly track down errors, and provide your team members with enhanced error information." This tutorial describes how to create a simple and effective logging system using the new ASP Error object.
Here you will find an error class called CError that allows you to display a custom dialog box with the option to have a detailed message, a general message, and log the error in a file for later reference. Also uses some JavaScript and DHTML to allow the user to drag the dialog box around.