How to load crystal report in mvc 5 asp .net

Question

Hello everyone,

I am using crystal report in mvc 5 asp .net and publish my project on iis server.

i am using load method for loading my report and in that write a physical path,after publich my project it not working on server,I am also use 'server.mappath()' but it give me an error->the type or namespace name 'mappath' does not exist in the namespace 'microsoft.sqlserver.server' if any one has any solution please share ..

Thank you in advance