mapserver error

[Ron Neogi]

I am new to mapserver. Downloaded the source and compiled the mapserver cgi.
Everything went fine. To test, I exececuted this on the browser :

http://mydomain.com/cgi-bin/mapserv?map=example1-1.map&mode=map

I get this error :

N "%s" : Unable to access file. rojection()

I have verifies the permissions on the file. Have tried with both absolute
and relative paths.

Any pointers where to look next?

Thanks for your help!