Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/catcoin/public_html/tgadmin/vendor/open-admin-org/open-admin/src/Auth/Database/AdminTablesSeeder.php:8 Stack trace: #0 {main} thrown in /home/catcoin/public_html/tgadmin/vendor/open-admin-org/open-admin/src/Auth/Database/AdminTablesSeeder.php on line 8