function quote

[Fabian Gervan]

Hello , i have this error un imp 2.3.7 cvs:
Fatal error: Call to undefined function: quote() in /usr/local/www/mail/horde/lib/Prefs/sql.php on line 238

In a fast search in the list archive, i found "upgrade your pear"
I have php 4.0.6
i think that is a problem in the structure of my databases.
where i can found the .sql files to create horde_prefs table?. It isnt
in the imp cvs
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Best regards,
 Fabian                          mailto:fabian@interk.com.ar