PHP & Oracle interface

I'm having a terrible time interfacing from PHP 4.0 to an Windows NT based Oracle 8.1.5 Enterprise database server. I have compiled PHP 4.0 with Apache and OCI8 Support, but when I do the simple command <? ociinternaldebug(1); $connect = ocilogon("user","pass","database"); I get this error Warning: _oci_open_server: Error while trying to retrieve text for error OCA_12546 in /www/htdocs/site.com/oci8.php4 on line 3 OCIDebug: _oci_open_server: FAILURE -> CLEANUP called OCIDebug: START )oci_close_server detaching conn=0 dbname=database OCIDebug: oci_do_connect: FAILURE -> CLEANUP called OCIDebug: START _oci_conn_list_dtor: id=0 OCIDebug: END _oci_conn_list_dtor: id=0 I have the PHP box setup with Oracle 8.1.6 Client, PHP 4.0l2 and Apache 1.3.12, Oracle support has been compiled into PHP. I can do a tnsping from the PHP box to the database I want, but yet... I can't seem to make a PHP interface. Does anyone have any insite? Thanks so much Michael McConnell