Archive for August 2010

Sub-domain Wild Card DNS

Sometimes, few applications like wordpress requires a “Wild card DNS” redirect for subdomains. You can set the Wild Card subdomain redirect easily by following the below steps :

[email protected][#] vi /etc/httpd/conf/http.conf
under the ServerAlias tab

make the entry as :
ServerAlias *

ex :
ServerAlias *

Save and quit.

Then go to WHM–>>Edit DNS Zone >> Select the domain

and make following changes :

* 14400 IN A server ip (

example :

* 14400 IN A

That’s all you are done.

Fatal error: The encoded file /var/cpanel/rvglobalsoft/rvsitebuilder/www/ionctestlicense.php requires a license file rvsitebuilder.lic

Some time when accessing RVSite Builder from CPanel you may encounter the above error, to solve the issue run the below commads from shell as root user :

[email protected][#]rm -f /var/cpanel/rvglobalsoft/rvsitebuilder/rvsitebuilder.lic
[email protected][#] rm -f /var/cpanel/rvglobalsoft/rvsitebuilder/rvsitebuilder-pro.lic
[email protected][#] perl /usr/local/cpanel/whostmgr/docroot/cgi/rvsitebuilderinstaller/autoinstaller.cgi

That’s all you are done.

Entropy search shows Internal server Error

Sometime’s while accessing Entropy search feature from CPanel we may encounter errors like :

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

To fix the just run the below command from shell :

[email protected][#] cd /usr/local/cpanel/cgi-sys
[email protected][#] chown root.wheel entropysearch.cgi

That’s all this will fix the issue.