nginx connect() failed (111: Connection refused) while connecting to upstream

nginx connect() failed (111: Connection refused) while connecting to upstream 今天将laravel项目部署到linux时，nginx日志报错nginx connect() failed (111: Connection refused) while connecting to upstream…. 经过排查发现，未开启php-fpm

检查php-fpm是否开启 ps -aux | grep php-fpm 如果没有任何进程，说明php-fpm未开启 开启方法

cd php
cd ../sbin
./php-fpm