Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\saas-app\database\migrations\2026_03_09_190000_refactor_account_subscriptions_for_multi_gateway.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\saas-app\database\migrations\2026_03_09_190000_refactor_account_subscriptions_for_multi_gateway.php on line 8