Cannot access Nagios Web Interface

Sorry i fixed my own problem just 30 mins after i post this thread ...i changed the permissions on htpasswd.users file it was owned by root.I changed it to be readable by nagios user..depends on your preference you can keep it owned by root and chmod it to make it readable by ALL or chown it such that its owned by nagios ..i just "chmodded" mine to make it readable by nagios user and Bingo it worked..