Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\database\migrations\2025_09_07_235939_add_adult_content_setting_to_user_settings.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\database\migrations\2025_09_07_235939_add_adult_content_setting_to_user_settings.php on line 21