Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\hannoole\PMS\database\migrations\2022_08_29_103443_add_flag_code_column_to_language_settings.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\database\migrations\2022_08_29_103443_add_flag_code_column_to_language_settings.php on line 8