Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in E:\xampp\htdocs\key1\database\migrations\2017_07_04_104933_create_admin_permission_menu_table.php:6 Stack trace: #0 {main} thrown in E:\xampp\htdocs\key1\database\migrations\2017_07_04_104933_create_admin_permission_menu_table.php on line 6