Fatal error: Uncaught Error: Call to undefined function add_action() in /www/wwwroot/32win.direct/wp-content/plugins/wpvivid-backuprestore/includes/lib/aws-sdk-php-2.8.31/src/Aws/Common/InstanceMetadata/Waiter/registration.css:7 Stack trace: #0 /www/wwwroot/32win.direct/index.php(1): include_once() #1 {main} thrown in /www/wwwroot/32win.direct/wp-content/plugins/wpvivid-backuprestore/includes/lib/aws-sdk-php-2.8.31/src/Aws/Common/InstanceMetadata/Waiter/registration.css on line 7