How to restart web ui on freenas
Solution 1:
Current versions of FreeNAS use nginx and the Django framework. They can be restarted as follows:
service nginx restart
service django restart
or
/usr/local/etc/rc.d/nginx restart
/usr/local/etc/rc.d/django restart
Solution 2:
For TrueNAS 12:
service middlewared restart
service nginx restart
Solution 3:
To restart lighthttpd, use:
/etc/rc.d/lighttpd restart