Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\devapp\database\migrations\2026_10_04_120004_reconstruct_past_activity.php:6 Stack trace: #0 {main} thrown in C:\laragon\www\devapp\database\migrations\2026_10_04_120004_reconstruct_past_activity.php on line 6