Amit Kumar Mishra

Thank you for the kind words mate! I'm glad I was able to clear up all your questions. 

hi
sorry to all whom i bothered
actually the problem was a 404 error popping in due to the improper url
@GosuHost who is like my younger brother and a good mate pointed out the mistake, the thing what i was trying to achieve was already done
i had about as <a href"about.html">
this which accessed from the clients dashboard turned out to be clients/about.html instead of /about.html
what a fool i was
what i need is good sound sleep, so that i do not make these silly mistakes and bother my community mates
if i would had written the complete url this would not had been the issue, like <a href"domain.tld/about.html">
 
but ,any thanks to all those who did stoped by to help me

A new CentOS Web Panel (CWP) alpha module is available.
To install, download the attached centoswebpanel.zip and unzip the file. Upload the centoswebpanel directory to ~/components/modules/ and go to Settings > Company > Modules to install it.
Per http://wiki.centos-webpanel.com/cwp-account-api
You must set an API Key on your CentOS Web Panel server in: /usr/local/cwp/.conf/api_key.conf You must add your Blesta server's IP address on your CentOS Web Panel server in: /usr/local/cwp/.conf/api_allowed.conf Any comments or suggestions, please post them below. 
centoswebpanel.zip

wonderful 
another giant leap....

wonderful 
another giant leap....

what about payubiz.com

hi Paul
if any one may test this
and let me know
 
also use these credentials for the testing
====================
For test server, Please redirect to (https://test.payu.in/_payment), Please use the following test credential: MerchantID: gtKFFx SALT: eCwWELxi   Below are the test card details for doing a test transaction in the testing mode. Card Name: Any Name Card Number: 5123 4567 8901 2346 CVV: 123 Expiry: may 2017 ==================   kindly let me know  
payumoney-modified.zip

hi Paul
if any one may test this
and let me know
 
also use these credentials for the testing
====================
For test server, Please redirect to (https://test.payu.in/_payment), Please use the following test credential: MerchantID: gtKFFx SALT: eCwWELxi   Below are the test card details for doing a test transaction in the testing mode. Card Name: Any Name Card Number: 5123 4567 8901 2346 CVV: 123 Expiry: may 2017 ==================   kindly let me know  
payumoney-modified.zip

hi Paul
if any one may test this
and let me know
 
also use these credentials for the testing
====================
For test server, Please redirect to (https://test.payu.in/_payment), Please use the following test credential: MerchantID: gtKFFx SALT: eCwWELxi   Below are the test card details for doing a test transaction in the testing mode. Card Name: Any Name Card Number: 5123 4567 8901 2346 CVV: 123 Expiry: may 2017 ==================   kindly let me know  
payumoney-modified.zip

did it
https://requests.blesta.com/topic/payubiz-in-payment-gateway-module-non-merchant