esets_wwwi not starting on Centos 5.2

[hidan]

My OS. Centos 5.2 32 Bit

My esets.cfg :

[wwwi]
# Settings for ESETS Web Interface configuration module

# agent_enabled = yes/no
# Enables operation of the esets_wwwi.
agent_enabled = yes

# listen_addr = "address"
# Address (IP or name) where esets_wwwi listens for HTTPS client connections.
# If set to 0.0.0.0 then esets_wwwi listens on all available network interfaces.
listen_addr = "0.0.0.0"

# listen_port = port
# TCP port where esets_wwwi listens for HTTPS client connections.
# You may have to open this port in your firewall.
listen_port = 443

# username and password needed for accessing the interface (required)
username = "admin"
password = "password"

Some diagnostics :

[root@fileserver opt]# netstat -lnp | grep 443  -> no esets_wwwi or other daemon listening on this tcp port
[root@fileserver opt]# ps -A | grep esets -> no esets_wwwi found
 3995 ?        00:00:00 esets_daemon
 3996 ?        00:00:10 esets_daemon

EDIT : I forgot putting my esets version

[root@fileserver ~]# rpm -q esets
esets-4.0-5

Thanks in advance.

EDIT : Stupid me. I'm supposed to edit /etc/opt/eset/esets/esets.cfg instead of /opt/eset/esets/etc/esets.cfg