Ubuntu的nginx重启是出现异常

root@iZwz97mvztltnkca9gb4ugZ:/etc/nginx# nginx -s reload
nginx: [error] open() "/run/nginx.pid" failed (2: No such file or directory)

解决方法：
 

sudo /usr/sbin/nginx -c /etc/nginx/nginx.conf


#然后再执行
nginx -s reload