PHP 3.0.16 and pg_cmdtuples

Hi,

I have a
- development machine with postgresql 7.0.3 installed and php 3.0.16
with phplib 7.0.2
- production machine idemdito

When running my webapplication on the development machine I have no
problems, but when running it from the production machine I constantly
get the message:

-->>> This compilation does not support pg_cmdtuples() in
db_pgsql.inc on line 122

which is crapp because I built it with exactly the same config options.

What could pissibly be wrong here ?

Thanks,

Feite Brekeveld