Product detail page not displaying.

[wasimdsi]

Hello,

My Problem: Product detail Page not displaying. when I am trying to get detail from front end, only a blank page is displaying.
url:http://www.manthansahara.org/index.php?option=com_virtuemart&view=category&virtuemart_category_id=2&Itemid=134

Details:

Vertuemart : 2.0.8c
PHP Built On :   Windows NT XWDZ3 6.1 build 7601
Database Version :   5.5.18
Database Collation :   utf8_general_ci
PHP Version:    5.2.17
Web Server :   Microsoft-IIS/7.5
WebServer to PHP Interface :   isapi
Joomla! Version :   Joomla! 2.5.4 Stable [ Ember ] 2-April-2012 14:00 GMT
Joomla! Platform Version :   Joomla Platform 11.4.0 Stable [ Brian Kernighan ] 03-Jan-2012 00:00 GMT
User Agent :   Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20100101 Firefox/13.0.1

[jenkinhill]

A completely blank page is usually a 500 error - Joomla cannot display these in many cases, so check the server error logs.

[wasimdsi]

Thanks Mr Kelvyn for your support.

Though initially i could see detail of some products earlier. but i think i made some changes in the configuration in vertuemart then after problem started. could u pls tell me more to solve this.

I am using Joomlart blank template.

Pls reply