Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\monevlppm15\database\migrations\2026_08_23_191201_add_username_to_users_table.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\monevlppm15\database\migrations\2026_08_23_191201_add_username_to_users_table.php on line 8