Configure Part #2
PHP bypasses the normal FastCGI process manager, and uses its own system to control how many copies of the PHP binary are running, bringing up 8 by default. Since you often want finer control, I usually install a tiny shell script with configuration variables in it into the cgi-bin directory and have it run PHP instead:
#!/bin/sh
PHPRC=”/usr/local/etc/php/client”
export PHPRC
PHP_FCGI_CHILDREN=4
export PHP_FCGI_CHILDREN
exec /usr/local/bin/php-fcgi別忘了，要用 php-cgi 不能用 php
