xampp-win32-1.8.1 and relay version relay.1.53 and failed login

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I'm install xampp-win32-1.8.1 and relay version 1.53 in the pc whit xp pro sp 3

i create DB relay whith phpmyadmin and user relay before the install relay.
In the page of configuration relay index.php for the camp "database host" not 
function localhost but the ip the pc

after the install the log is 


Notice: Undefined index: uad in C:\xampp\htdocs\relay\install\index.php on line 
153
Dropping tables if the exist...done
Creating tables
*relay_clients...
*relay_filesystem...
*relay_log...
*relay_permissions...
*relay_users...
done creating tables
generating random password key : 092ef17611c222089426e8b61720ce1b ... done
creating first relay administrator...done
rootpath : C:/xampp/htdocs/relay
setting up first Virtual Directory: C:/xampp/htdocs/relay/filestore....done
setting up permissions....done
Ghostscript NOT enabled
ImageMagik Convert NOT enabled
thumbnailed image types : image\/jpeg|image\/png

Notice: Undefined variable: ldapConfig in 
C:\xampp\htdocs\relay\install\index.php on line 363

Notice: Undefined variable: imageProcessors in 
C:\xampp\htdocs\relay\install\index.php on line 374

Notice: Undefined variable: rootPath in C:\xampp\htdocs\relay\install\index.php 
on line 389
Generating config files: if creation fales make sure the webserver has 
permission to write to here : ... Config Files Created
Verifying Perl Installation... for the upload script @ 
http://localhost/relay/upload.pl?test ...
Warning: file_get_contents(http://localhost/relay/upload.pl?test): failed to 
open stream: HTTP request failed! HTTP/1.1 500 Internal Server Error in 
C:\xampp\htdocs\relay\install\index.php on line 402
the upload.pl script seems to be having problems. Try chmod 755 to upload. You 
may also need to change the 1st line to reflect the path to your perl 
installation, or in iis map the .pl extension to the perl executable. You may 
need to enable mod_cgi for .pl files. Look at the Relay Wiki on this topic for 
more troupshooting.

and whene the login in the relay not function and not error message 

Where is the problem 

Original issue reported on code.google.com by orioenr...@gmail.com on 1 May 2013 at 10:09