Failed reloading nginx configuration nginx

michael@buen:/etc/init.d$ sudo nginx -t &&  service nginx reload
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
 * Reloading nginx configuration nginx                                   [fail]
michael@buen:/etc/init.d$ sudo nginx -t && sudo service nginx reload
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
 * Reloading nginx configuration nginx                                   [ OK ]

Put sudo on service too