Zabbix_server won't start, no .pid file

[Alwaysin]

Hello,

When I try to restart zabbix-server by using "/etc/init.d/zabbix-server restart" command, I have :

* Stopping Zabbix server zabbix_server
No /usr/sbin/zabbix_server found running; none killed.
                                                                         [ OK ]
 * Starting Zabbix server zabbix_server

When I use start :

 * Starting Zabbix server zabbix_server

and stop :

* Stopping Zabbix server zabbix_server                                        
No /usr/sbin/zabbix_server found running; none killed.
                                                                         [ OK ]

When I run "ps fax | grep zabbix" I don't see the process running (only zabbix-agentd and not zabbix-server).

My config file (/etc/zabbix/zabbix_server.conf) has

PidFile=/var/run/zabbix-server/zabbix_server.pid

Permissions are as follow :

drwxr-xr-x  2 zabbix zabbix   40 2012-02-16 13:26 zabbix-server

but the directory /var/run/zabbix-server/ is empty !
I guess I miss the .pid file.

I tried restarting the machine, still the same thing.

Thank you in advance.

Edit : in my logfile (/var/log/zabbix-server/) I have :

 21666:20120216:113547.121 One child process died (PID:21678). Exiting ...
 21666:20120216:113549.122 Syncing history data...
 21666:20120216:113549.130 Syncing history data...done.
 21666:20120216:113549.130 Syncing trends data...
 21666:20120216:113549.405 Syncing trends data...done.
 21666:20120216:113549.405 Zabbix Server stopped. Zabbix 1.8.1 (revision 9702).

But I think it was the result of when I tried to restart for the first time.

Now I don't have anything that writes in the log.

I resolved the problem. For those who could run into the same one, here is what I did : I simply deleted the extra setting I have added in /etc/zabbix/zabbix-server.conf. In my case, it was "CacheSize=16M" or something like that. I saw it was a "tune" but dunno what, it messed all up.