A sample virutalhost configuration file in Apache2.

apache2-sample.conf

<VirtualHost 127.0.1.2:80>
    ServerName    testme.net
    ServerAlias   www.testme.net
    DocumentRoot  /home/hemanth/Code/PHP/testme.net
    ErrorLog      /home/hemanth/Code/PHP/testme.net/logs/error.log

    <Directory "/home/hemanth/Code/PHP/testme.net">
        Require all granted
    </Directory>

    <Directory "/home/hemanth/Code/PHP/testme.net/logs">
        Require all denied 
    </Directory>

    <Directory "/home/hemanth/Code/PHP/testme.net/scripts">
        Require all denied
    </Directory>
    # Don't let attackers/users know that this folder even exists.
    RedirectMatch 404 /scripts(/|$)

    <Directory "/home/hemanth/Code/PHP/testme.net/notes">
        Options Indexes
        Require all granted
    </Directory>
 
    <Directory "/home/hemanth/Code/PHP/testme.net/lib">
        Require all denied
    </Directory>
    # Don't let attackers/users know that this folder even exists.
    RedirectMatch 404 /lib(/|$)

</VirtualHost>