[root@localhost shm]# groupadd -r www
[root@localhost shm]# useradd -r -g www -s /sbin/nologin -M www

[root@localhost shm]# vim /usr/local/php-${php_version}/etc/php.ini
> extension_dir = "/usr/local/php-${php_version}/lib/php/extensions/no-debug-zts-20190902"
> date.timezone = PRC

cp /{source code}/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm

 > vim php.sh

[root@localhost shm]# vim /etc/profile.d/php.sh

> add the following:

export PATH=$PATH:/usr/local/php-${php_version}/bin/:/usr/local/php-${php_version}/sbin/

> save and exit

:wq!

> use source update php env

[root@localhost shm]# source /etc/profile.d/php.sh
[root@localhost shm]# chmod +x /etc/init.d/php-fpm
[root@localhost shm]# chkconfig --add php-fpm
[root@localhost shm]# chkconfig php-fpm on
[root@localhost shm]# php-fpm -t
[root@localhost shm]# systemctl start php-fpm.service

server {
        listen       80;
        server_name  localhost;
        root /var/www/laravel/public;


        index index.php index.html index.htm;

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts 
        location ~ \.php$ {
            fastcgi_pass unix:/dev/shm/php-cgi.sock;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
    }