404 - File or directory not found

hi,

i created a site using asp.net, i got hosting space and uploaded my files, as per my process i ll send the Email verification link to users mail id with link to my site, if they click the link they will directly redirect to my site's registration page.
it's working fine in my local iis and in visual studio, but in the host i'm getting error as  

Server Error
404 - File or directory not found.
The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.

i don't know where the problem is the path is correct also i checked the spelling, could any one help how to fix the issue.

regards
Priya
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