Can't access to OCS

Hi everybody,

I just installed GLPI on a Debian 8.4 Jessie and all work fine. I now installed OCSNG Unix Server 2.0rc2.

When i tried to log to http://my_server_ip/ocsreports (from a distant client) i got this error :

ERROR: MySql connection problem
Access denied for user 'admin'@'xxx.xxx.xxx.xxx' (using password: YES)

I can log on the Debian server in command line with my user and it works, i can access to the OCS database.

I look on the internet for solutions from 2 days and found nothing, so if anyone have a clue it will be very nice :)

Thanx.