I wr ote this as a diagnostic tool so I can track errors as I build an ASP Web SIte AND while the site is running to do bug checks and repairs. Its pretty basic, but works well. It also won;t stall the web server. It was written for MS-SQL 7.0 Use - Add to your IIS5 Web site by modifying you site properties tabe. ( Right click on your web site virtual server, go to properties. CLick on Custom Errors Table. Go down list to 500:100 Hightlight and click Edit Properties Set "Message Type" to URL In URL Box type /customerror.asp ( assuming you have the customerror.asp page in your web server root folder. Click OK or Apply then OK On Home Directory Tab Click on COnfiguration. Click on App Debugging tabe UNCHECK "enable app server-side script debugging" Click ok CLick Apply CLick OK Stop and Start yuour server.