Error CREATE DATABASE - ORA-30014

Dear members,

I've tried to create a database but there's something wrong I can't fix so I appreciate any help.

Here's the error message :

CREATE DATABASE TECHFR01

*

ERROR at line 1:

ORA-30014: operation only supported in Automatic Undo Management mode

I've already checked that my initTECHFR01.ora contains the undo_management=AUTO, so the problem is elsewhere. Here it is :

undo_management=AUTO

undo_tablespace=UNDO_TBS

db_name=TECHFR01

db_block_size=8192

sga_max_size=1073741824 #one gig

sga_target=1073741824 #one gig

control_files=(/produits/app/oracle/10.2.0.4/oradata/TECHFR01/control.001.dbf, /produits/app/oracle/10.2.0.4/oradata/TECHFR01/control.002.dbf, /produits/app/

oracle/10.2.0.4/oradata/TECHFR01/control.003.dbf)