Fatal error: Uncaught Error: Class "Illuminate\Support\Collection" not found in /home/sumi/public_html/vendor/ralphjsmit/laravel-seo/src/SchemaCollection.php:18 Stack trace: #0 {main} thrown in /home/sumi/public_html/vendor/ralphjsmit/laravel-seo/src/SchemaCollection.php on line 18