Hi,
Try these and run some test after doing each of them:
- Open K2 Component (parameter) and disable the jQuery loading, have K2 not to load the jQuery at all.
- Uninstall the K2 completely
- If you are using sh404sef follow these steps below:
1) sh404SEF Control Panel / security
2) Anti-flood configuration
- Activate anti-flood : yes
- Only if POST data (forms) : NO ( this is your problem editing front page )
Anti-flood control : 50
Max number of requests : 50
- try this:
Open your configuration.php which is located here:
ROOT/configuration.php and add your domain name to $live_site = '' like this;
$live_site = '
www.yourdomain.com';
- and finally try this:
Completely disable the SEF URL feature from your website and let every page opens this form:
www.domain.com/index.php?option=com_virtuemart...........
Try these, and every time check if any of them fix the problem. Then let me know.
Regards.