Webmasters-central.com :: Submit Your Internet Marketing Resource. Webmaster Resources, Articles, Tutorials and Tips on Online Marketing.

404 Manager is a program that allows you to view simply and easily requests that returned a 404 status on your server. The 404 Manager shows you how many requests have been made for that url, overall, this month, and this day, plus the number since you last viewed the 404 Manager. 404 Manager also logs the referring sites which are linked to the 404 pages.
Price: Freeware

Jazz up your 404 errors and receive email notification when they take place.
Price: Membership starts at $29.95

Tired of those boring NOTFOUND errors when a reader follows a dead link on your site, or a SERVER CONFIGURATION error when there is a script problem? BIRDTRAP allows you to have your server direct your reader to a friendly, even humorous page describing what happened. The script allows you to also log to file and/or e-mail you the information regarding an error. You even get six original graphics that will make your readers want to see even more errors! Easy to install and to customize.
Price: Freeware

When someone clicks on a link to a page that doesn't exist, this script logs the URL of the page that they came from and sends them to a page that you specify. You can then view the log, and fix any dead links.
Price: Freeware

Create two files - 404.pl [755] and 404.list [777], use the .htaccess file to set 404.pl as a server response when a file is not found. The script will record the referrer and will print the propriate error message.
Price: Freeware

Error ByPass 2.0 redirects your visitor when an webpage error occurs and notifies the webmaster of the error. Inlcludes server errors too. Special webpage redirects can be set depending on the type of error. Over time webpages come and go. Now you can find outdated links from other websites and search engines to your webpages that no longer exist. Server errors can cost you business when you don't know that an error is occuring. Now you can track your errors.
Price: $25.00

This free perl script allows you to view your web server's error log. Almost identical to our free Access Log Viewer, Error Log, contains all sorts of useful information about errors and warnings returned by your server that will help you improve as a Perl Programmer and write tighter more efficient code. All you need is a cgi-bin and the path to the error log file on your server. If you do not know the path to your error log, this script package also comes with the code you need to redirect the error messages to your browser. Click on the "Demo" link above to see what the redirected error messages look like. The script you will be calling, included in the package, contains an error in that we did not close a print statement with the ending quote.
Price: Freeware

Utilizing this program will allow you to see the entries in your web server's error log in a readable and understandable format. Even if you can not find or do not have access to your error log, we have a solution for you.
Price: Freeware

Is a set of error reporting buttons that can be used to advise you of errors on your webpages without revealing your e-mail address. The automatic variables displayed on this page are just to show you what will be passed from hidden variables when submitted. The actual variables used in the form are hidden between the text line explaining how to report an error and the buttons.
Price: Freeware

If there is an error on your web page like file not found or failed script, the Page Guard will come in action. Replaces the nasty looking error and logs it.
Price: Freeware