Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\zylovpn\database\migrations\2026_08_10_001200_create_billing_tables.php:21 Stack trace: #0 {main} thrown in C:\laragon\www\zylovpn\database\migrations\2026_08_10_001200_create_billing_tables.php on line 21