重启 openresty 失败。请问正确命令

[kmdd33]

安装的路径是：
/usr/local/openresty/nginx

今天修改了 nginx.conf 文件，需要保存，重新启动

执行：[root@newoneacreland ~]# /usr/local/openresty/nginx -s reload

-bash: /usr/local/openresty/nginx: Is a directory

[root@newoneacreland ~]# /usr/local/openresty/nginx/sbin/nginx -p pwd/ -c conf/nginx.conf

nginx: [alert] could not open error log file: open() "/root/logs/error.log" failed (2: No such file or directory)

请问正确的重启方式？

[xzc0001]

service nginx restart。。。。。。。。。。。。。。。。吧