Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /home/revoluti/public_html/wp-content/plugins/string-locator/includes/Base/class-rest.php:13 Stack trace: #0 {main} thrown in /home/revoluti/public_html/wp-content/plugins/string-locator/includes/Base/class-rest.php on line 13