Configuring PHP4/NT/IIS/Interbase

I have downloaded the latest version of PHP4 from Daniel Beulshausen's site. He has graciously provided the Interbase interface and the php_interbase.dll in the download. My test.php works, so I have the basics in place. The problem may be with the php.ini file which resides in the "\winnt" folder. My files are in "c:\php" and there is a subdirectory for the extensions, ("c:\php\extensions"). The Interbase extension, "php_interbase.dll" is in the extension directory. Here are the only lines I changed in the php.ini file: +++++ extension_dir = c:\php\extensions\ ... extension=php_interbase.dll ;the only extension that is not commented out +++++ What else may I have missed? Here is the error: Fatal error: Call to undefined function: ibase_connect() in C:\Webroot\interbase.php on line 5 And here is the php code: <?php $host = 'localhost:c:\db\Employee.gdb'; $user = 'SYSDBA'; $password = 'masterkey'; $dbh = ibase_connect($host, $user, $password); print($dbh); $stmt = 'SELECT * FROM STYLES'; $sth = ibase_query($dbh, $stmt); print($sth); while ($row = ibase_fetch_object($sth)) { print($row); } ibase_close($dbh); ?> Todd -- Todd Cary Ariste Software todd@aristesoftware.com