A folder under the directory
/var/www/xml keeps changing permission from
root, meaning that no
php file is able to write into the folder.
I think this happens when I restart the server.
drwxr-xr-x 6 root www-data 4096 Sep 10 13:40 xml
drwxr-xr-x 6 www-data www-data 4096 Sep 10 13:40 xml
How do I make sure this does not happen?