Raising Apache MAX CLIENTS

[kau]

I get this error on occasion:
[Tue Aug 22 14:02:01 2006] [error] server reached MaxClients setting, consider raising the MaxClients setting

I looked in HTTP.CONF but can't find this setting.

Where do I change it?

Running Apache/2.0.54

[Tomek]

Is it a linux or windows machine? If it is a linux box, please tell us, which Distribution and Version you have installed.