I have installed Nagios according to the documentation found at localhost/nagios. I have added the users to the nagcmd group and also set up the nagiosadmin authenticated users in the /etc directory.
Upon configuring the nagios file initially, it did not give me a /etc folder, I had to create it myself and then add admin users.
Everytime I try and access the page, I am prompted for the username and password continually.
Please help if you can