[rt-devel] Login with problem. Please Help me!

[Tallitha Winckelmann de Campos]

Hello, 
Please help me! 
When requesting RT from the web server using the RT login page loads OK, but after I submit username and password, I am returned to the login page. 
There is this error message in /etc/httpd/logs/error_log: 

Apache/2.0.47 (Fedora) configured -- resuming normal operations
/usr/sbin/httpd: relocation error: /usr/lib/perl5/site_perl/5.8.1/i386-linux-thread-multi/auto/Apache/RequestIO/RequestIO.so: undefined symbol: modperl_request_read 
I'm using RT 3.0.7 with: 
Fedora Core 1 
Apache 2.0.47-10 
Perl 5.8.1 
mod_perl 1.99-09-10 
MySQL 3.23-58
httpd.conf: 
<VirtualHost xxx.xxx.xx.xxX> 
DocumentRoot /opt/rt3/sharehtml/
ServerName xxxx.xxxx.xxxx.xx
AddDefaultCharset UTF-8
DirectoryIndex index.html

PerlSetupEnv On
PerlSetVar MasonArgsMethod CGI
PerlModule Apache2 Apache::compat
PerlModule Apache::DBI

PerlRequire /opt/rt3/bin/webmux.pl
RedirectMatch permanent (.*)/$ <http://xxxx.xxxx.xxxx.xx$1/index.html> 

<FilesMatch "\.html$">
SetHandler perl-script
PerlHandler RT::Mason
</FilesMatch>
<LocationMatch "/Attachment/">
SetHandler perl-script
PerlHandler RT::Mason
</LocationMatch>
<Location / >
SetHandler perl-script
PerlHandler RT::Mason
</Location> 
</VirtualHost>

Thank you, 
Tallitha Winckelmann de Campos