can you fixed this again one error come
HTTP Error 500.23 - Internal Server Error
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode.
Most likely causes:
This application defines configuration in the system.web/httpHandlers section.
Things you can try:
Migrate the configuration to the system.webServer/handlers section. You can do so manually or by using AppCmd from the command line. For example, from the IIS Express install directory, run appcmd migrate config "Default Web Site/". Using AppCmd to migrate your application will enable it to work in Integrated mode. It will 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, from the IIS Express install directory, run appcmd set app "Default Web Site/" /applicationPool:"Clr4ClassicAppPool". Only do this if you are unable to migrate your application.
Detailed Error Information:
Error Code 0x80070032
Requested URL http://localhost:62439/
Physical Path E:\Test\88\role-security-mvc5-master\A11_RBS
Logon Method Not yet determined
Logon User Not yet determined
Request Tracing Directory
Name : Dotnet Developer-2015
'Not by might nor by power, but by my Spirit,' says the LORD Almighty.