/etc/rc.confまたは/etc/rc.conf.localに記述

php_fpm_enable="YES"
nginx_enable="YES"

php.ini

[PHP]
......
date.timezone          = Asia/Tokyo
output_buffering       = 4096
expose_php             = off
max_execution_time     = 3600
; max_input_time         = -1        ; Default -1 using max_execution_time
post_max_size          = 1G
upload_max_filesize    = 1G
memory_limit           = 1G
default_socket_timeout = 300
 
[Phar]
mail.add_x_header      = On

• post_max_size¹⁾
• upload_max_filesize²⁾

php-fpm.conf

[global] 
events.mechanism = kqueue
...
include=/usr/local/etc/php-fpm.d/*.conf

www.conf

[www]
user              = www
group             = www
listen            = /var/run/php-fpm.sock
; Default Value: 511 (-1 on FreeBSD and OpenBSD)
; listen.backlog  = 511
listen.owner      = www
listen.group      = www
listen.mode       = 0660
 
pm                   = dynamic
pm.max_children      = 4
pm.start_servers     = 1
pm.min_spare_servers = 1
pm.max_spare_servers = 3
pm.max_requests      = 500

• pm.max_children³⁾
• pm.start_servers⁴⁾
• pm.min_spare_servers⁵⁾
• pm.max_spare_servers⁶⁾