can you please tell me how can i rid off from both?

thanks

Hi there,
I'm using joomla 1.5.10 + Virtuemart 1.1.3. With lates joomsef and virtuemart extension.



I got issue when i tried to navigate product from one to other.
it give me error:
Fatal error: Call to undefined function: array_diff_key() in sitexxxx/components/com_sef/joomsef.php on line 617


after checking i realize it happend because it got link as

site/xxx/productname.html?pop=0


can anyone tell me what to do to remove this ?pop=0

thanks in advance
frtamal

Hi there,
I got issue when i tried to navigate product from one to other.
it give me error:
Fatal error: Call to undefined function: array_diff_key() in sitexxxx/components/com_sef/joomsef.php on line 617


after checking i realize it happend because it got link as

site/xxx/productname.html?pop=0


can anybody tell me what to do to remove this ?pop=0

thanks