Vhost issue in apache ..Unable to figure out

Applications Web Development
1

Hi I have vhosts configured for my sites like:

<VirtualHost ip_abc:8081> 
........ 
..... 
.... 
</VirtualHost>

Now I have added a new vhost but on entering the same information on some other port say:

<VirtualHost ip_abc:8082> 
........ 
..... 
.... 
</VirtualHost>

It gives me error saying:

Please help...I dont know where ip_abc is configured.

2

In apache/conf/httpd.conf , find the Listen directive there, and examine the syntax of that directive and the value of the arguments of that directive.

Example

# Listen: Allows you to bind Apache to specific IP addresses and/or
# Change this to Listen on specific IP addresses as shown below to 
# Listen 12.34.56.78:80
3

yes Listen directive is present,On hosts on which this works fine has

Listen ip_abc:8081

in httpd.conf and

ip_abc:8081

in vhost.

But the same config is not picked by other new vhost and gives the erro.