Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\krux_arena\database\migrations\2026_03_28_010448_add_online_status_to_users_table.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\krux_arena\database\migrations\2026_03_28_010448_add_online_status_to_users_table.php on line 7