i am devloper

webesite is nice running on localhost

but when i upload itand trying to surf it will shows me

Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

on the top of the page means as header but i don't use array or anything which can gives me error.

so what i do now?

waiting to reply

Please provide us with more information including the entire runtime exception. Also, does this happen on just one page or all pages?