2.3.7-cvs error

[André de Oliveira Castanheira Rodrigues]

hi,
I've runnig two copies of imp, 2.2.5 and 2.3.7 from cvs.
So, I've installed 2.3.7 in DocumentRoot/2.3.7/
When I access http://myhost/2.3.7/horde/index.php
After pressing login I receive :

Warning: Sybase: Server message: Login failed. (severity 14, procedure N/A) 
in /usr/local/lib/php/DB/sybase.php on line 59

Warning: Sybase: Unable to connect in /usr/local/lib/php/DB/sybase.php on line 
59

Fatal error: Call to undefined function: quote() 
in /home/httpd/html/2.3.7/horde/lib/Prefs/sql.php on line 236

What's the meaning of Folder prefix on index.php ?
How can I hide that ?
Any ideas ???


André de Oliveira Castanheira Rodrigues
Carioca Engenharia
21 3891-2200
R: 2325