Hello @gifts,
We have identified that the WooCommerce TM Extra Product Options plugin is causing an issue on your site. We have deactivated the plugin and the issue has been resolved.
As this is a third-party plugin, it appears that the issue is with WooCommerce. We suggest that you try activating the default WordPress Theme (e.g. Twenty Twenty-Three) to confirm that the issue is not with our theme. If the issue persists with the default WordPress Theme, then it is not due to our theme and we recommend that you contact the plugin support for further assistance.
Best Regards,
8Theme’s Team