documentation for information on how to do that.
Under Mandrake Linux the PEAR classes are installed as part of the
php-devel package and under FreeBSD they are installed as part of
-the mod_php4 or php4 port/package. I'm afraid I have no information on
+the mod_php4 or php4 port/package. In Debian, you can install the
+php4-pear package. I'm afraid I have no information on
other systems at the present time.