typo reinstalling nginx

[given13]

There is a typo in the nginx update script it is looking for a file /etc/nginx/sites-enabled/default that does not exist and the script is failing.it is also looking for /etc/nginx/sites-available/default that doesn't exist either there were also errors because the symbolic links {domain name}.conf already exited in the same direcctories and one in /var/ (i forget where) and that was enough to get the script to succeed.