Nginx site says "staging"

Nginx site says "staging"

I have two domains that point to my server on Digital Ocean. One of the
domains is still transferring over, however, the other domain appears to
connect but returns a HTTP Basic: Access Denied after requesting a
Username/Password. The full message is:
A username and password are being requested by <site>. The site says Staging.
The only change I made was adding a new site to the sites-available and
adding a symbolic link to sites-enabled, which is basically.
server {
listen 80;
root /www/MYSITE;
index index.html;
server_name MYSITE.ca www.MYSITE.ca;
}
Is there any specific NGINX setting that places a site as "Staging"?