I have updated my joomla 1.5 site to joomla 1.6 and now whenever you click add to cart for any product it gives this error message : Warning: require_once(/home/content/69/5725269/html/administrator/components/com_virtuemart/classes/shipping/uspsv5.php) [function.require-once]: failed to open stream: No such file or directory in /home/content/69/5725269/html/plugins/system/cartrates/cartrates.tpl.php on line 27 Fatal error: require_once() [function.require]: Failed opening required '/home/content/69/5725269/html/administrator/components/com_virtuemart/classes/shipping/uspsv5.php' (include_path='.:/usr/local/php5/lib/php') in /home/content/69/5725269/html/plugins/system/cartrates/cartrates.tpl.php on line 27 Now I need to get that working so people could actually start buying products again, and I also need someone to get virtuemart back up n running on the back end of joomla 1.6. I now there is no full version compatible but i installed the virtuemart 2.0 beta3 version to make it work. So I may need more work but this stuff is whats needed. If you can be of assistance for a cheap price please PM me asap!
I think there are still many issues with virtuemart running on Joomla 1.6. Can you revert your site to a backup?
i think the developers of virtuemart said that the V 2 only work for joomla 1.6.1, again you should check it if virtuemart support whatever version of joomla 1.6 that you choose for upgrading. My only advice for fast solution is that you ask the developer of virtuemart to make it fast or rollback to joomla 1.5 with your backup.... you do have one right?