Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in E:\install\laragon\www\erp_gpharma_web\database\migrations\2026_08_31_000001_promo_cumul_par_unite.php:25 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_web\database\migrations\2026_08_31_000001_promo_cumul_par_unite.php on line 25