[Nginx] 详解Nginx 13: Permission denied 解决方案

2018/07/22 00:46:36 [crit] 15890#15890: *74 connect() to unix:/root/jianshuvue/jianshu.sock failed (13: Permission denied) while connecting to upstream, client: 120.42.13.98, server: jianshu.weiweiblog.cn, request: "GET /favicon.ico HTTP/1.1", upstream: "uwsgi://unix:/root/jianshuvue/jianshu.sock:", host: "jianshu.weiweiblog.cn", referrer: "http://jianshu.weiweiblog.cn/jianshu/67eb7ed414d3"

root   15889   1  0 00:01 ?    00:00:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
www-data 15890 15889  0 00:01 ?    00:00:00 nginx: worker process
root   16795 15654  0 00:48 pts/3  00:00:00 grep --color=auto nginx

# user www-data;
user root;
worker_processes auto;
pid /run/nginx.pid;