StartPollers and StartTrappers changes not taking effect

[royc]

Hello

I am trying to increase StartPollers and StartTrappers in zabbix_server.conf.

I have amended the defaults from 5 to 10 and uncommented the attribute for example:

### Option: StartTrappers
#	Number of pre-forked instances of trappers.
#	Trappers accept incoming connections from Zabbix sender, active agents, active proxies and child nodes.
#	At least one trapper process must be running to display server availability and view queue
#	in the frontend.
#
# Mandatory: no
# Range: 0-1000
# Default:
StartTrappers=10

I've restarted zabbix_server service however it still comes up with only 5 pollers and trappers.

Any idea why my changes haven't taken effect?

Thanks