Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Responsable' not found in /var/www/html/spaceagent/micadorayout-v2/vendor/spatie/laravel-sitemap/src/SitemapIndex.php:11 Stack trace: #0 {main} thrown in /var/www/html/spaceagent/micadorayout-v2/vendor/spatie/laravel-sitemap/src/SitemapIndex.php on line 11