[PHP] gd graphics on debian with apache 1.3

[theal]

I am trying to get Dashboard graphics working on a Debian woody system. I have 
the following php packages installed:

ii  php4           4.1.2-7.0.1    A server-side, HTML-embedded scripting langu
ii  php4-cgi       4.1.2-7.0.1    A server-side, HTML-embedded scripting langu
ii  php4-gd2       4.1.2-2        GD module (with GD2) for php4
ii  php4-pgsql     4.1.2-4        PostgreSQL module for php4

the error I am getting is
Fatal error: Call to undefined function: gd_info() in 
/var/www/html/dashboard/test_setup.php on line 29


php.ini has extensions set up as:
extension_dir=/usr/lib/php4/20010901/
extension=pgsql.so
extension=gd.so

ls -l /usr/lib/php4/20010901/
lrwxrwxrwx    1 root     root           23 Mar 26 14:23 gd.so -> 
/usr/lib/libgd.so.2.0.1
-rw-r--r--    1 root     root        95036 Mar 17  2002 gd.so.orig
lrwxrwxrwx    1 root     root           23 Mar 25 20:27 libgd.so.2.0.1 -> 
/usr/lib/libgd.so.2.0.1
-rw-r--r--    1 root     root        41412 Mar 31  2002 pgsql.so

the line in the script that is failing:
<?php
        echo "Here is the dump [";
        var_dump(gd_info());
        echo "] end of dump.";
?>