ASP.net App works on localhost but not on server

[developer]

I made a web app in asp.net.

The entire things works perfectly on my localhost, but the exactly same page give an Object not referenced error when i upload it on my server.

I have tried everything i knew, like cross checking ALL files including web.config, global.asax, dlls, user controls etc etc. I have uploaded the whole thing again and again. I have verified the code (it is working on PC).

I dont knw what to do. Any kind of suggestions are most welcome.

 

[param]

Some of your object may contain a reference to Localhost. Change the reference to the server IP you are using.

::aram:::