SAPDB - PHP Connnection

[fi-claudemir]

Hello   I�m trying to conect PHP to SAPBD with ODBC Driver, but I got the error message:   Warning: SQL error: [unixODBC][SAP AG][LIBSQLOD SO]Data source name not found and no default driver specified., SQL state IM002 in SQLConnect in /var/www/html/teste.php on line 3     My file in /etc/odbc.ini   [saptest]   ServerDB = TST74   ServerNode = myserver.mydomain.com.br Driver = /opt/sapdb/interfaces/odbc/lib/libsqlod.so   Description = My first database test     My PHP test file:   <?php   $conn = odbc_connect("saptest","dba","dba") or die ("Connection failed.");   echo "<br>Connection established.<br><br>";   $result = odbc_do($conn,"select * from users");   odbc_result_all($result);   odbc_close($conn); ?>   The  /opt/sapdb/interfaces/odbc/lib/libsqlod.so is in the correct place. Any Help Please ?     Regards   Claudemir F. Martins