Site Eyes allows you to control all error tasks such as 401, 500, 403, etc. It will optionally email you of the action and redirects users to the custom pages created by you based on the types of error.
Developer: newdev.com Platform: Date upd:1999-07-30 Hits1703 [Visit]

This script detects website errors, logs them and sends webmaster an email. It displays an error page to user. Error pages are not created by the script but are standard HTML pages so you can edit them to look like your site. It includes
Developer: The Master Platform: Date upd:2006-08-27 Hits3420 [Download] [Visit]

Have you ever had a cgi error due to the unsymmetry of brackets? This script not only displays the error message produced by the perl interpreter, but also a brackets counting feature that allows you to check whether the brackets are symmetrical.
Developer: geocities.com Platform: All Date upd:2004-08-20 Hits774 [Download] [Visit]

Pinpoint the cause of Server 500 errors. This script allows you to view your error log in an easy to read format, or if you don't have access to your error log, learn how to redirect error messages to your browser. This will save
Developer: perlscriptsjavascripts.com Platform: linux, windows, freebsd, osx, sun Date upd:2005-02-04 Hits1723 [Download] [Visit]

Ababa Error Logger is a program logs all your site errors. This includes but not limited to 401 Unauthorized Error, 403 Forbidden Error, 404 File Not Found Error, 500 Internal Server Error. Ababa Error Logger is best used for debugging perl scripts, fixing broken
Developer: Yupapa Bahamama Platform: linux, freebsd Date upd:2005-04-16 Hits900 [Visit]