Not authenticating in apache server site for a folder

Linux and Unix-Like Red Hat
1

hi ,

Im configuring web site with authencation to a folder but the authentication is not happening.
below is the conf file of /etc/httpd/conf/httpd.conf

<VirtualHost 192.168.1.4:80>
     DocumentRoot /var/www/html/
     ServerName redhatclient.example.com

<directory /var/www/html/testing>
AuthType basic
AuthName "warning"
AuthUserFile /etc/httpd/.testing
Require valid-user
</directory>

</VirtualHost>