Oracle Install

I have just upgraded to php4, and tried to install the oracle functionality at the same time, using the

--with-oracle

configuration option.

$ORACLE_HOME was set, and is reported in phpinfo()

However, when I try and use any oracle connection functions, I get a message saying that an internal error occurred from apache.

The apache error log notes

"Premature end of script headers
: /usr/local/apache136/cgi-bin/php4.cgi"

The web server is also an oracle server.

Everything else works fine.

Any ideas ?

Thanks