Fatal error: Uncaught Error: Class "Illuminate\Database\Seeder" not found in /home/myrocfmr/book.myrocfmradio.fr/script/database/seeders/PlanTableSeeder.php:6 Stack trace: #0 {main} thrown in /home/myrocfmr/book.myrocfmradio.fr/script/database/seeders/PlanTableSeeder.php on line 6