Asterisk 1.8.14.1
S.O.= Ubuntu Server 12.04 LTS
WebServer = Apache2
DB= MySQL

Well, here there are my configuration files (I omit the lines that begins with ;

fop2.cfg

[general]
; AMI definitions
manager_host=127.0.0.1
manager_port=5038
manager_user=admin
manager_secret=amp111
;event_mask=agent,call,command,system,user,dialplan

poll_interval      = 86400
poll_voicemail     = 1
monitor_ipaddress  = 0

blind_transfer     = 1

spy_options="bq"

whisper_options = "w"

monitor_filename=/var/spool/asterisk/monitor/${ORIG_EXTENSION}_${DEST_EXTENSION}_%h%i%s_${UNIQUEID}
monitor_format=wav
monitor_mix=true

voicemail_path=/var/spool/asterisk/voicemail

user=210:1234:all:queues
user=211:1234:all:queues
buttonfile=buttons.cfg

buttons.cfg

[SIP/210]
type=extension
extension=210
context=internal
label=User 1
mailbox=210@default
extenvoicemail=*210@default
email=user1@domain.com

[SIP/201]
type=extension
extension=201
context=internal
label=User 2
mailbox=201@default
extenvoicemail=*201@default
email=user2@domain.com

manager.conf

[general]
enabled = yes
webenabled = yes
port = 5038
bindaddr = 127.0.0.1

[admin]
secret = amp111
deny = 0.0.0.0/0.0.0.0
permit = 127.0.0.1/255.255.255.0
read = system,call,command,agent,user,originate,dialplan
write = system,call,command,agent,user,originate

Now, I try to execute this command:

sudo /usr/local/fop2/fop2_server --test

And the system answer me in that way:

Flash Operator Panel 2 - No valid license found. Demo Mode
Connection to manager OK!

So I suppose that everything is configured well. When I try to login by web (I open in the iptables the port 80) I enter the right username and password and from that moment the system "try to connect" to the server but after a while it respond me that the server is down.
Where is wrong?
Thanks for any help

Gianluca