Apache VirtualHost issue not able to run site with htaccess configuration - apache

Question

I am having two domains example xyz.xx and pqrs.net and pointing to same IP.
xyz.xx apache htaccess configuration was done long back and running perfectly fine with this config
Listen : 80
NameVirtualHost *:80
<VirtualHost *:80>
ServerAdmin testacc#gmail.com
DocumentRoot /www/docs/xyz.xx
ServerName xyz.xx
ServerAlias www.jxyz.xx
<Directory "/www/docs/xyz.xx">
AllowOverride None
Options All
Order allow,deny
Allow from all
DirectoryIndex index.php index.html index.htm
</Directory>
JkMount /test/*.jsp router
JkMount /test/*.html router
</VirtualHost>
Now I am trying to configure htaccess for pqrs.net but facing difficulties , Not sure why it is happening.Need Help.
Here is my other part of htaccess configuration added for pqrs.net:
Listen : 8081
NameVirtualHost XXX.XX.XX.XX:8081
<VirtualHost XXX.XX.XX.XX:8081>
ServerAdmin hello#gmail.com
DocumentRoot /www/docs/pqrs.net
ServerName pqrs.net
ServerAlias www.pqrs.net
RewriteEngine on
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_REFERER} !^$
RewriteRule ^/$ /xxx/usa/index.html [L,PT]
RewriteCond %{REQUEST_URI} !^/xxx/.*
RewriteCond %{REQUEST_URI} !^.*\.do.*
RewriteRule ^/(.*) /xxx/$1 [L,PT]
JkMount /property/*.jsp xxxrouter
JkMount /property/*.html xxxrouter
<Directory "/www/docs/">
AllowOverride None
Options All
Order allow,deny
Allow from all
DirectoryIndex index.html
</Directory>
</VirtualHost>
and here is my workers.properties
worker.list=router
worker.list=xxxrouter
worker.xxxrouter.port=8011
worker.xxxrouter.host=localhost
worker.xxxrouter.type=ajp13
worker.xxxrouter.reply_timeout=100000
worker.router.port=8009
worker.router.host=localhost
worker.router.type=ajp13
worker.router.reply_timeout=100000
Please help me on this , when i am trying to access pqrs.net , it shows me this error message on browser.
The requested URL /xxx/usa/index.html was not found on this server.