Not sure if this is a related issue or not. We have not had any orders come through our website since last week before this fix. I tested the site Monday morning after I received an email about a fatal error but my order went through okay so I didn't think there was an issue.
I received several calls today describing an error on the checkout page and when I tested, I'm now getting this error on the checkout page: Fatal error: require(): Failed opening required 'Y29uZmlybV9jYXJ0LnBocA==' (include_path='.:/usr/local/php74/pear') in /home/customer/www/youthlight.com/public_html/webassist/framework/ajax_wrapper.php on line 32
The error happens where the confirm_cart.php is included on the page and seems to be triggered when a state or country is selected from the drop-down menu in the shipping information.