user function from "set procedure to" can't call from main prg

[fred2088]

aaa.prg
set procedure to bbb.prg

function main
ccc() <-------------- Error not defined
return .t.

bbb.prg
function ccc()
return .t.

[fred2088]

try to compile the abc.prg to abc.hrb library file
and try to run it using http://localhost/samples/abc.hrb
the <iframe ... > is not kick out to webpage and can't show the pdf like abc.prg

Thanks