Fatal error: Uncaught Error: Class "Illuminate\Routing\Controller" not found in /home/flighto/e-commerce2/packages/Webkul/Sitemap/src/Http/Controllers/Admin/SitemapController.php:14 Stack trace: #0 {main} thrown in /home/flighto/e-commerce2/packages/Webkul/Sitemap/src/Http/Controllers/Admin/SitemapController.php on line 14