/etc/opt/remi/php70/php-fpm.d/www.conf

    [www]
    user = nginx
    group = nginx

    listen = /var/opt/remi/php70/run/php-fpm/www.sock

    listen.owner = nginx
    listen.group = nginx
    listen.mode = 0660
    listen.allowed_clients = 127.0.0.1

    pm = dynamic
    pm.max_children = 50
    pm.start_servers = 5
    pm.min_spare_servers = 5
    pm.max_spare_servers = 35