Fatal error: Uncaught Error: Class 'QuadLayers\WPMI\Api\Rest\Endpoints\Base' not found in /var/www/html/wp-content/plugins/wp-menu-icons/lib/api/rest/endpoints/backend/class-base.php:7
Stack trace:
#0 {main}
thrown in /var/www/html/wp-content/plugins/wp-menu-icons/lib/api/rest/endpoints/backend/class-base.php on line 7