Call to undefined function ora_logon()

I am unable to get php 5.0.4 working with Oracle 10.1.0.3. (also Apache 2.0.54). Running on SuSE 9.3. When I look at the output of phpinfo() it shows OCI8 support enabled as well as mysql support. (Mysql support works fine) bongrip:/usr/local/apache2/modules # ldd libphp5.so linux-gate.so.1 => (0xffffe000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x402c6000) <SNIP> libclntsh.so.10.1 => /u01/app/oracle/product/10.1.0.3/lib/libclntsh.so.10.1 (0x4048d000) <SNIP> Here you can see it is correctly linked with the oracle client. However, Ora_Logon and OCILogOn but fail with this error: Call to undefined function ora_logon()/OCILogon() $ORACLE_HOME/lib is defined in LD_LIBRARY_PATH of the environment that is running the apache server, I also explictly set ORACLE_HOME in the same environment as well as using SetEnv in the httpd.conf file. (although I'm not getting to a point where ORACLE_HOME is an issue yet) I saw a document that said to build with --with-oci8 AND --with-oracle, however --with-oracle doesn't work with 10g. (it complains about not finding the correct libraries) Any ideas? Does php 5.0.4 work with Oracle 10.1.0.3? Thx, CC