Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in E:\www\web\wp-content\plugins\wp-super-cache\rest\class.wp-super-cache-rest-get-settings.php:5
Stack trace:
#0 {main}
thrown in E:\www\web\wp-content\plugins\wp-super-cache\rest\class.wp-super-cache-rest-get-settings.php on line 5