Rt with fastcgi and virtual hosts

hello

so now the RT is installed clearly
all moduls too (thx to steph for link)
i have apache compiled new with fastcgi as alternative to mod_perl

when i try to use the RT webinterface there is coming an failure

[Thu Jan 31 16:36:59 2002] [error] [client ip] File does not exist:
Can’t locate config.pm in @INC (@INC contains: /home/rt/etc /home/rt/lib
/usr/…etc etc…many path…
BEGIN failed–compilation aborted at /home/rt/bin/mason_handler.fcgi line

so i have edit config.pm and the permissions are ok.
in the manual i have read settings for apache

LoadModule fastcgi_module modules/mod_fastcgi.so
AddModule mod_fastcgi.c

but this i cant use because i have fastcgi compiled into httpd…
in /usr/local/apache there is no module directory…
but the others works too (php , etc) they are include in httpd and have no
“Add/LoadModule in config”

AddHandler fastcgi-script fcgi

ServerAdmin mailadr@mail.com DocumentRoot /home/rt/WebRT/html AddHandler fastcgi-script fcg fcgi fpl ServerName domain.at SetHandler fastcgi-script FastCgiServer /home/rt/bin/mason_handler.fcgi ScriptAlias / /home/rt/bin/mason_handler.fcgi/

thanks and sorry for my incredible english