When i upload my website using Filezilla and run login page, i get the following error: HTTP Error 500.23 - Internal Server Error An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode. <fieldset><legend>Detailed Error Information</legend> Module ConfigurationValidationModule Notification BeginRequest Handler StaticFile Error Code 0x80070032 Requested URL http://www.onkarelearnings.com:80/PM Physical Path f:\inetpub\vhosts\onkarelearnings.com\httpdocs\PM Logon Method Not yet determined Logon User Not yet determined </fieldset> <fieldset><legend>Most likely causes:</legend> This application defines configuration in the system.web/httpHandlers section. </fieldset> <fieldset><legend>Things you can try:</legend> Migrate the configuration to the system.webServer/handlers section. You can do so manually or by using AppCmd from the command line - for example, %SystemRoot%\system32\inetsrv\appcmd migrate config "Default Web Site/". Using appcmd to migrate your application will enable it to work in Integrated mode, and continue to work in Classic mode and on previous versions of IIS. If you are certain that it is OK to ignore this error, it can be disabled by setting system.webServer/validation@validateIntegratedModeConfiguration to false. Alternatively, switch the application to a Classic mode application pool - for example, appcmd set app "Default Web Site/" /applicationPool:"Classic .NET AppPool". Only do this if you are unable to migrate your application. (Set "Default Web Site" and "Classic .NET AppPool" to your application path and application pool name) </fieldset> i am using IIS 6. I am not able to find IIS Manager. I saw the forums on this topic, but i could not solve my problem yet. pls help.