upload video on server code asp.net

when upload file more then 23 MB provide error in asp.net

 <system.webServer>
            <security>
            <requestFiltering>
                <requestLimits maxAllowedContentLength="52428800"/>
            </requestFiltering>
        </security>
           </system.webServer>

now you can upload data  50 mb on server save daata in forldr



Happy proggraaming....