Path '/usr/themes/butterfly/js/snackbar.min.js.map' not found

Typecho\Router\Exception: Path '/usr/themes/butterfly/js/snackbar.min.js.map' not found in /nuoyis-web/nginx/webside/friend/yhd/blog/var/Typecho/Router.php:116 Stack trace: #0 /nuoyis-web/nginx/webside/friend/yhd/blog/index.php(23): Typecho\Router::dispatch() #1 {main}