after i upload my web services give this error

Question

Server Error in '/' Application. Runtime Error Description: An exception occurred while processing your request. Additionally another exception occurred while executing the custom error page for the first exception. The request has been terminated. i create web srevices and i put the connectionstring in web.config and published it but from browser give this error please need help

Carnation Flowers · Answer

thanks alot for every one give me help but it doesnt work i tried many ways but still when i run it in browser give me this error here is my code snd web config so still need help

Manas Mohapatra · Answer

It may be compilation tag is placed in improper place. Please verify. Secondly make sure that ASP.NET framework is installed and mapped to IIS. Follow below link that may help you: https://support.microsoft.com/en-us/help/942055/-http-error-500-19-error-when-you-open-an-iis-7-0-webpage

Bryian Tan · Answer

Based on the errors on the screen look like the server is lack of .Net Framework 4.5. If that the case download and install from here https://www.microsoft.com/en-us/download/details.aspx?id=42642 After that make sure the application pool is targeting .NET CLR version 4.0. I'm assuming you hav full access to the server and can manage the IIS.

Rajeesh Menoth · Answer

Hi The reason for this issue is duplication of compilation tag in Web Config. Remove the 9th line in your screen shot in Webconfig. compilation debug = true />

Gokhul Varman · Answer

please refer the link for detailed explanation:https://stackoverflow.com/questions/5385714/deploying-website-500-internal-server-error

Carnation Flowers · Answer

thankyou for your help but after i used link give this error still need help