Error on installation OCI_COMMIT_ON_SUCCESS

[linuxmen]

Hi, I receive this error when i try to install on localhost

Notice: Use of undefined constant OCI_COMMIT_ON_SUCCESS - assumed 'OCI_COMMIT_ON_SUCCESS' in C:\wamp\www\elxis\includes\adodb\adodb.inc.php on line 4202

info:

Database Oracle 10 Express
Wamp server (php, apache).

I select in form for installation Oracle 8/9 portable

Can you help me?

Regards

[datahell]

OCI_COMMIT_ON_SUCCESS is being set by the php's oci8 library. If this php constant does not exist then I guess your server does not have the php_oci8 extension enabled. Check your php.ini file and your php's enabled extensions.