Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/webmasc/demalma/database/migrations/2023_08_29_192504_add_champ_user_id_to_demande_table.php:7 Stack trace: #0 {main} thrown in /home/webmasc/demalma/database/migrations/2023_08_29_192504_add_champ_user_id_to_demande_table.php on line 7